165845988

素因数分解:

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

素因数の和:93

約数の個数: 288

約数和(自身を含む): 566048000

約数和(自身を除く): 400202012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 37, 42, 44, 49, 54, 63, 66, 74, 77, 84, 98, 99, 108, 111, 121, 126, 132, 147, 148, 154, 189, 196, 198, 222, 231, 242, 252, 259, 294, 297, 308, 333, 343, 363, 378, 396, 407, 441, 444, 462, 484, 518, 539, 588, 594, 666, 686, 693, 726, 756, 777, 814, 847, 882, 924, 999, 1029, 1036, 1078, 1089, 1188, 1221, 1323, 1332, 1372, 1386, 1452, 1554, 1617, 1628, 1694, 1764, 1813, 1998, 2058, 2079, 2156, 2178, 2331, 2442, 2541, 2646, 2772, 2849, 3087, 3108, 3234, 3267, 3388, 3626, 3663, 3773, 3996, 4116, 4158, 4356, 4477, 4662, 4851, 4884, 5082, 5292, 5439, 5698, 5929, 6174, 6468, 6534, 6993, 7252, 7326, 7546, 7623, 8316, 8547, 8954, 9261, 9324, 9702, 10164, 10878, 10989, 11319, 11396, 11858, 12348, 12691, 13068, 13431, 13986, 14553, 14652, 15092, 15246, 16317, 17094, 17787, 17908, 18522, 19404, 19943, 21756, 21978, 22638, 22869, 23716, 25382, 25641, 26862, 27972, 29106, 30492, 31339, 32634, 33957, 34188, 35574, 37044, 38073, 39886, 40293, 41503, 43956, 45276, 45738, 48951, 50764, 51282, 53361, 53724, 58212, 59829, 62678, 65268, 67914, 71148, 76146, 76923, 79772, 80586, 83006, 91476, 94017, 97902, 101871, 102564, 106722, 114219, 119658, 120879, 124509, 125356, 135828, 139601, 152292, 153846, 160083, 161172, 166012, 179487, 188034, 195804, 203742, 213444, 219373, 228438, 239316, 241758, 249018, 279202, 282051, 307692, 320166, 342657, 358974, 373527, 376068, 407484, 418803, 438746, 456876, 483516, 498036, 538461, 558404, 564102, 640332, 658119, 685314, 717948, 747054, 837606, 846153, 877492, 1076922, 1120581, 1128204, 1256409, 1316238, 1370628, 1494108, 1535611, 1675212, 1692306, 1974357, 2153844, 2241162, 2512818, 2632476, 3071222, 3384612, 3769227, 3948714, 4482324, 4606833, 5025636, 5923071, 6142444, 7538454, 7897428, 9213666, 11846142, 13820499, 15076908, 18427332, 23692284, 27640998, 41461497, 55281996, 82922994, 165845988]

約数ペア:

[(1, 165845988), (2, 82922994), (3, 55281996), (4, 41461497), (6, 27640998), (7, 23692284), (9, 18427332), (11, 15076908), (12, 13820499), (14, 11846142), (18, 9213666), (21, 7897428), (22, 7538454), (27, 6142444), (28, 5923071), (33, 5025636), (36, 4606833), (37, 4482324), (42, 3948714), (44, 3769227), (49, 3384612), (54, 3071222), (63, 2632476), (66, 2512818), (74, 2241162), (77, 2153844), (84, 1974357), (98, 1692306), (99, 1675212), (108, 1535611), (111, 1494108), (121, 1370628), (126, 1316238), (132, 1256409), (147, 1128204), (148, 1120581), (154, 1076922), (189, 877492), (196, 846153), (198, 837606), (222, 747054), (231, 717948), (242, 685314), (252, 658119), (259, 640332), (294, 564102), (297, 558404), (308, 538461), (333, 498036), (343, 483516), (363, 456876), (378, 438746), (396, 418803), (407, 407484), (441, 376068), (444, 373527), (462, 358974), (484, 342657), (518, 320166), (539, 307692), (588, 282051), (594, 279202), (666, 249018), (686, 241758), (693, 239316), (726, 228438), (756, 219373), (777, 213444), (814, 203742), (847, 195804), (882, 188034), (924, 179487), (999, 166012), (1029, 161172), (1036, 160083), (1078, 153846), (1089, 152292), (1188, 139601), (1221, 135828), (1323, 125356), (1332, 124509), (1372, 120879), (1386, 119658), (1452, 114219), (1554, 106722), (1617, 102564), (1628, 101871), (1694, 97902), (1764, 94017), (1813, 91476), (1998, 83006), (2058, 80586), (2079, 79772), (2156, 76923), (2178, 76146), (2331, 71148), (2442, 67914), (2541, 65268), (2646, 62678), (2772, 59829), (2849, 58212), (3087, 53724), (3108, 53361), (3234, 51282), (3267, 50764), (3388, 48951), (3626, 45738), (3663, 45276), (3773, 43956), (3996, 41503), (4116, 40293), (4158, 39886), (4356, 38073), (4477, 37044), (4662, 35574), (4851, 34188), (4884, 33957), (5082, 32634), (5292, 31339), (5439, 30492), (5698, 29106), (5929, 27972), (6174, 26862), (6468, 25641), (6534, 25382), (6993, 23716), (7252, 22869), (7326, 22638), (7546, 21978), (7623, 21756), (8316, 19943), (8547, 19404), (8954, 18522), (9261, 17908), (9324, 17787), (9702, 17094), (10164, 16317), (10878, 15246), (10989, 15092), (11319, 14652), (11396, 14553), (11858, 13986), (12348, 13431), (12691, 13068)]