156765961448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16235083}}^1$

素因数の和:16235177

約数の個数: 32

約数和(自身を含む): 315610032960

約数和(自身を除く): 158844071512

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 16235083, 32470166, 64940332, 129880664, 275996411, 551992822, 1103985644, 1152690893, 2207971288, 2305381786, 4610763572, 9221527144, 19595745181, 39191490362, 78382980724, 156765961448]

約数ペア:

[(1, 156765961448), (2, 78382980724), (4, 39191490362), (8, 19595745181), (17, 9221527144), (34, 4610763572), (68, 2305381786), (71, 2207971288), (136, 1152690893), (142, 1103985644), (284, 551992822), (568, 275996411), (1207, 129880664), (2414, 64940332), (4828, 32470166), (9656, 16235083)]