156926014180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2294911}}^1$

素因数の和:2295196

約数の個数: 48

約数和(自身を含む): 356243779584

約数和(自身を除く): 199317765404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 263, 526, 1052, 1315, 2630, 3419, 5260, 6838, 13676, 17095, 34190, 68380, 2294911, 4589822, 9179644, 11474555, 22949110, 29833843, 45898220, 59667686, 119335372, 149169215, 298338430, 596676860, 603561593, 1207123186, 2414246372, 3017807965, 6035615930, 7846300709, 12071231860, 15692601418, 31385202836, 39231503545, 78463007090, 156926014180]

約数ペア:

[(1, 156926014180), (2, 78463007090), (4, 39231503545), (5, 31385202836), (10, 15692601418), (13, 12071231860), (20, 7846300709), (26, 6035615930), (52, 3017807965), (65, 2414246372), (130, 1207123186), (260, 603561593), (263, 596676860), (526, 298338430), (1052, 149169215), (1315, 119335372), (2630, 59667686), (3419, 45898220), (5260, 29833843), (6838, 22949110), (13676, 11474555), (17095, 9179644), (34190, 4589822), (68380, 2294911)]