156719441645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{487}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 221890679808

約数和(自身を除く): 65171238163

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 289, 463, 481, 487, 629, 1105, 1445, 2315, 2405, 2435, 3145, 3757, 6019, 6331, 7871, 8177, 8279, 10693, 17131, 18019, 18785, 30095, 31655, 39355, 40885, 41395, 53465, 85655, 90095, 102323, 107627, 133807, 139009, 140743, 222703, 225481, 234247, 291227, 306323, 511615, 538135, 669035, 695045, 703715, 1113515, 1127405, 1171235, 1456135, 1531615, 1739491, 1829659, 2931253, 3785951, 3833177, 3982199, 4950859, 5207491, 8342797, 8697455, 9148295, 14656265, 18929755, 19165885, 19910995, 24754295, 26037455, 41713985, 49831301, 64361167, 65164009, 67697383, 108456361, 141827549, 249156505, 321805835, 325820045, 338486915, 542281805, 709137745, 847132117, 1843758137, 2411068333, 4235660585, 9218790685, 12055341665, 31343888329, 156719441645]

約数ペア:

[(1, 156719441645), (5, 31343888329), (13, 12055341665), (17, 9218790685), (37, 4235660585), (65, 2411068333), (85, 1843758137), (185, 847132117), (221, 709137745), (289, 542281805), (463, 338486915), (481, 325820045), (487, 321805835), (629, 249156505), (1105, 141827549), (1445, 108456361), (2315, 67697383), (2405, 65164009), (2435, 64361167), (3145, 49831301), (3757, 41713985), (6019, 26037455), (6331, 24754295), (7871, 19910995), (8177, 19165885), (8279, 18929755), (10693, 14656265), (17131, 9148295), (18019, 8697455), (18785, 8342797), (30095, 5207491), (31655, 4950859), (39355, 3982199), (40885, 3833177), (41395, 3785951), (53465, 2931253), (85655, 1829659), (90095, 1739491), (102323, 1531615), (107627, 1456135), (133807, 1171235), (139009, 1127405), (140743, 1113515), (222703, 703715), (225481, 695045), (234247, 669035), (291227, 538135), (306323, 511615)]