156931368906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{499117}}^1$

素因数の和:499303

約数の個数: 64

約数和(自身を含む): 352177660800

約数和(自身を除く): 195246291894

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 139, 174, 278, 377, 417, 754, 834, 1131, 1807, 2262, 3614, 4031, 5421, 8062, 10842, 12093, 24186, 52403, 104806, 157209, 314418, 499117, 998234, 1497351, 2994702, 6488521, 12977042, 14474393, 19465563, 28948786, 38931126, 43423179, 69377263, 86846358, 138754526, 188167109, 208131789, 376334218, 416263578, 564501327, 901904419, 1129002654, 1803808838, 2011940627, 2705713257, 4023881254, 5411426514, 6035821881, 12071643762, 26155228151, 52310456302, 78465684453, 156931368906]

約数ペア:

[(1, 156931368906), (2, 78465684453), (3, 52310456302), (6, 26155228151), (13, 12071643762), (26, 6035821881), (29, 5411426514), (39, 4023881254), (58, 2705713257), (78, 2011940627), (87, 1803808838), (139, 1129002654), (174, 901904419), (278, 564501327), (377, 416263578), (417, 376334218), (754, 208131789), (834, 188167109), (1131, 138754526), (1807, 86846358), (2262, 69377263), (3614, 43423179), (4031, 38931126), (5421, 28948786), (8062, 19465563), (10842, 14474393), (12093, 12977042), (24186, 6488521), (52403, 2994702), (104806, 1497351), (157209, 998234), (314418, 499117)]