139216644

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 441517440

約数和(自身を除く): 302300796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 49, 54, 63, 74, 79, 81, 84, 98, 108, 111, 126, 147, 148, 158, 162, 189, 196, 222, 237, 243, 252, 259, 294, 316, 324, 333, 378, 441, 444, 474, 486, 518, 553, 567, 588, 666, 711, 756, 777, 882, 948, 972, 999, 1036, 1106, 1134, 1323, 1332, 1422, 1554, 1659, 1701, 1764, 1813, 1998, 2133, 2212, 2268, 2331, 2646, 2844, 2923, 2997, 3108, 3318, 3402, 3626, 3871, 3969, 3996, 4266, 4662, 4977, 5292, 5439, 5846, 5994, 6399, 6636, 6804, 6993, 7252, 7742, 7938, 8532, 8769, 8991, 9324, 9954, 10878, 11613, 11692, 11907, 11988, 12798, 13986, 14931, 15484, 15876, 16317, 17538, 17982, 19197, 19908, 20461, 20979, 21756, 23226, 23814, 25596, 26307, 27972, 29862, 32634, 34839, 35076, 35964, 38394, 40922, 41958, 44793, 46452, 47628, 48951, 52614, 59724, 61383, 62937, 65268, 69678, 76788, 78921, 81844, 83916, 89586, 97902, 104517, 105228, 122766, 125874, 134379, 139356, 143227, 146853, 157842, 179172, 184149, 195804, 209034, 236763, 245532, 251748, 268758, 286454, 293706, 313551, 315684, 368298, 418068, 429681, 440559, 473526, 537516, 552447, 572908, 587412, 627102, 710289, 736596, 859362, 881118, 940653, 947052, 1104894, 1254204, 1289043, 1420578, 1657341, 1718724, 1762236, 1881306, 2209788, 2578086, 2841156, 3314682, 3762612, 3867129, 4972023, 5156172, 6629364, 7734258, 9944046, 11601387, 15468516, 19888092, 23202774, 34804161, 46405548, 69608322, 139216644]

約数ペア:

[(1, 139216644), (2, 69608322), (3, 46405548), (4, 34804161), (6, 23202774), (7, 19888092), (9, 15468516), (12, 11601387), (14, 9944046), (18, 7734258), (21, 6629364), (27, 5156172), (28, 4972023), (36, 3867129), (37, 3762612), (42, 3314682), (49, 2841156), (54, 2578086), (63, 2209788), (74, 1881306), (79, 1762236), (81, 1718724), (84, 1657341), (98, 1420578), (108, 1289043), (111, 1254204), (126, 1104894), (147, 947052), (148, 940653), (158, 881118), (162, 859362), (189, 736596), (196, 710289), (222, 627102), (237, 587412), (243, 572908), (252, 552447), (259, 537516), (294, 473526), (316, 440559), (324, 429681), (333, 418068), (378, 368298), (441, 315684), (444, 313551), (474, 293706), (486, 286454), (518, 268758), (553, 251748), (567, 245532), (588, 236763), (666, 209034), (711, 195804), (756, 184149), (777, 179172), (882, 157842), (948, 146853), (972, 143227), (999, 139356), (1036, 134379), (1106, 125874), (1134, 122766), (1323, 105228), (1332, 104517), (1422, 97902), (1554, 89586), (1659, 83916), (1701, 81844), (1764, 78921), (1813, 76788), (1998, 69678), (2133, 65268), (2212, 62937), (2268, 61383), (2331, 59724), (2646, 52614), (2844, 48951), (2923, 47628), (2997, 46452), (3108, 44793), (3318, 41958), (3402, 40922), (3626, 38394), (3871, 35964), (3969, 35076), (3996, 34839), (4266, 32634), (4662, 29862), (4977, 27972), (5292, 26307), (5439, 25596), (5846, 23814), (5994, 23226), (6399, 21756), (6636, 20979), (6804, 20461), (6993, 19908), (7252, 19197), (7742, 17982), (7938, 17538), (8532, 16317), (8769, 15876), (8991, 15484), (9324, 14931), (9954, 13986), (10878, 12798), (11613, 11988), (11692, 11907)]