125156842672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6480781}}^1$

素因数の和:6480877

約数の個数: 40

約数和(自身を含む): 260371897632

約数和(自身を除く): 135215054960

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4828, 9656, 19312, 6480781, 12961562, 25923124, 51846248, 103692496, 110173277, 220346554, 440693108, 460135451, 881386216, 920270902, 1762772432, 1840541804, 3681083608, 7362167216, 7822302667, 15644605334, 31289210668, 62578421336, 125156842672]

約数ペア:

[(1, 125156842672), (2, 62578421336), (4, 31289210668), (8, 15644605334), (16, 7822302667), (17, 7362167216), (34, 3681083608), (68, 1840541804), (71, 1762772432), (136, 920270902), (142, 881386216), (272, 460135451), (284, 440693108), (568, 220346554), (1136, 110173277), (1207, 103692496), (2414, 51846248), (4828, 25923124), (9656, 12961562), (19312, 6480781)]