156945701380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5537957}}^1$

素因数の和:5538088

約数の個数: 48

約数和(自身を含む): 358195123440

約数和(自身を除く): 201249422060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 109, 130, 218, 260, 436, 545, 1090, 1417, 2180, 2834, 5668, 7085, 14170, 28340, 5537957, 11075914, 22151828, 27689785, 55379570, 71993441, 110759140, 143986882, 287973764, 359967205, 603637313, 719934410, 1207274626, 1439868820, 2414549252, 3018186565, 6036373130, 7847285069, 12072746260, 15694570138, 31389140276, 39236425345, 78472850690, 156945701380]

約数ペア:

[(1, 156945701380), (2, 78472850690), (4, 39236425345), (5, 31389140276), (10, 15694570138), (13, 12072746260), (20, 7847285069), (26, 6036373130), (52, 3018186565), (65, 2414549252), (109, 1439868820), (130, 1207274626), (218, 719934410), (260, 603637313), (436, 359967205), (545, 287973764), (1090, 143986882), (1417, 110759140), (2180, 71993441), (2834, 55379570), (5668, 27689785), (7085, 22151828), (14170, 11075914), (28340, 5537957)]