168922908

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 576296448

約数和(自身を除く): 407373540

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 37, 42, 44, 54, 61, 63, 66, 74, 77, 81, 84, 99, 108, 111, 122, 126, 132, 148, 154, 162, 183, 189, 198, 222, 231, 243, 244, 252, 259, 297, 308, 324, 333, 366, 378, 396, 407, 427, 444, 462, 486, 518, 549, 567, 594, 666, 671, 693, 732, 756, 777, 814, 854, 891, 924, 972, 999, 1036, 1098, 1134, 1188, 1221, 1281, 1332, 1342, 1386, 1554, 1628, 1647, 1701, 1708, 1782, 1998, 2013, 2079, 2196, 2257, 2268, 2331, 2442, 2562, 2673, 2684, 2772, 2849, 2997, 3108, 3294, 3402, 3564, 3663, 3843, 3996, 4026, 4158, 4514, 4662, 4697, 4884, 4941, 5124, 5346, 5698, 5994, 6039, 6237, 6588, 6771, 6804, 6993, 7326, 7686, 8052, 8316, 8547, 8991, 9028, 9324, 9394, 9882, 10692, 10989, 11396, 11529, 11988, 12078, 12474, 13542, 13986, 14091, 14652, 14823, 15372, 15799, 17094, 17982, 18117, 18711, 18788, 19764, 20313, 20979, 21978, 23058, 24156, 24827, 24948, 25641, 27084, 27972, 28182, 29646, 31598, 32967, 34188, 34587, 35964, 36234, 37422, 40626, 41958, 42273, 43956, 46116, 47397, 49654, 51282, 54351, 56364, 59292, 60939, 62937, 63196, 65934, 69174, 72468, 74481, 74844, 76923, 81252, 83916, 84546, 94794, 98901, 99308, 102564, 103761, 108702, 121878, 125874, 126819, 131868, 138348, 142191, 148962, 153846, 163053, 169092, 173789, 182817, 189588, 197802, 207522, 217404, 223443, 230769, 243756, 251748, 253638, 284382, 297924, 307692, 326106, 347578, 365634, 380457, 395604, 415044, 426573, 446886, 461538, 507276, 521367, 548451, 568764, 652212, 670329, 692307, 695156, 731268, 760914, 853146, 893772, 923076, 1042734, 1096902, 1141371, 1279719, 1340658, 1384614, 1521828, 1564101, 1706292, 2010987, 2085468, 2193804, 2282742, 2559438, 2681316, 2769228, 3128202, 3839157, 4021974, 4565484, 4692303, 5118876, 6032961, 6256404, 7678314, 8043948, 9384606, 12065922, 14076909, 15356628, 18769212, 24131844, 28153818, 42230727, 56307636, 84461454, 168922908]

約数ペア:

[(1, 168922908), (2, 84461454), (3, 56307636), (4, 42230727), (6, 28153818), (7, 24131844), (9, 18769212), (11, 15356628), (12, 14076909), (14, 12065922), (18, 9384606), (21, 8043948), (22, 7678314), (27, 6256404), (28, 6032961), (33, 5118876), (36, 4692303), (37, 4565484), (42, 4021974), (44, 3839157), (54, 3128202), (61, 2769228), (63, 2681316), (66, 2559438), (74, 2282742), (77, 2193804), (81, 2085468), (84, 2010987), (99, 1706292), (108, 1564101), (111, 1521828), (122, 1384614), (126, 1340658), (132, 1279719), (148, 1141371), (154, 1096902), (162, 1042734), (183, 923076), (189, 893772), (198, 853146), (222, 760914), (231, 731268), (243, 695156), (244, 692307), (252, 670329), (259, 652212), (297, 568764), (308, 548451), (324, 521367), (333, 507276), (366, 461538), (378, 446886), (396, 426573), (407, 415044), (427, 395604), (444, 380457), (462, 365634), (486, 347578), (518, 326106), (549, 307692), (567, 297924), (594, 284382), (666, 253638), (671, 251748), (693, 243756), (732, 230769), (756, 223443), (777, 217404), (814, 207522), (854, 197802), (891, 189588), (924, 182817), (972, 173789), (999, 169092), (1036, 163053), (1098, 153846), (1134, 148962), (1188, 142191), (1221, 138348), (1281, 131868), (1332, 126819), (1342, 125874), (1386, 121878), (1554, 108702), (1628, 103761), (1647, 102564), (1701, 99308), (1708, 98901), (1782, 94794), (1998, 84546), (2013, 83916), (2079, 81252), (2196, 76923), (2257, 74844), (2268, 74481), (2331, 72468), (2442, 69174), (2562, 65934), (2673, 63196), (2684, 62937), (2772, 60939), (2849, 59292), (2997, 56364), (3108, 54351), (3294, 51282), (3402, 49654), (3564, 47397), (3663, 46116), (3843, 43956), (3996, 42273), (4026, 41958), (4158, 40626), (4514, 37422), (4662, 36234), (4697, 35964), (4884, 34587), (4941, 34188), (5124, 32967), (5346, 31598), (5698, 29646), (5994, 28182), (6039, 27972), (6237, 27084), (6588, 25641), (6771, 24948), (6804, 24827), (6993, 24156), (7326, 23058), (7686, 21978), (8052, 20979), (8316, 20313), (8547, 19764), (8991, 18788), (9028, 18711), (9324, 18117), (9394, 17982), (9882, 17094), (10692, 15799), (10989, 15372), (11396, 14823), (11529, 14652), (11988, 14091), (12078, 13986), (12474, 13542)]