156964204925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{88589}}^1$

素因数の和:89006

約数の個数: 48

約数和(自身を含む): 225415483200

約数和(自身を除く): 68451278275

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 379, 425, 935, 1895, 4169, 4675, 6443, 9475, 20845, 32215, 70873, 88589, 104225, 161075, 354365, 442945, 974479, 1506013, 1771825, 2214725, 4872395, 7530065, 16566143, 24361975, 33575231, 37650325, 82830715, 167876155, 369327541, 414153575, 570778927, 839380775, 1846637705, 2853894635, 6278568197, 9233188525, 14269473175, 31392840985, 156964204925]

約数ペア:

[(1, 156964204925), (5, 31392840985), (11, 14269473175), (17, 9233188525), (25, 6278568197), (55, 2853894635), (85, 1846637705), (187, 839380775), (275, 570778927), (379, 414153575), (425, 369327541), (935, 167876155), (1895, 82830715), (4169, 37650325), (4675, 33575231), (6443, 24361975), (9475, 16566143), (20845, 7530065), (32215, 4872395), (70873, 2214725), (88589, 1771825), (104225, 1506013), (161075, 974479), (354365, 442945)]