143804989354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17749}}^1\times {\mathrm{7247}}^1$

素因数の和:25054

約数の個数: 32

約数和(自身を含む): 237748896000

約数和(自身を除く): 93943906646

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 7247, 14494, 17749, 35498, 94211, 188422, 230737, 311621, 461474, 623242, 763207, 1526414, 4051073, 8102146, 9921691, 19843382, 128627003, 257254006, 1672151039, 3344302078, 5530961129, 11061922258, 71902494677, 143804989354]

約数ペア:

[(1, 143804989354), (2, 71902494677), (13, 11061922258), (26, 5530961129), (43, 3344302078), (86, 1672151039), (559, 257254006), (1118, 128627003), (7247, 19843382), (14494, 9921691), (17749, 8102146), (35498, 4051073), (94211, 1526414), (188422, 763207), (230737, 623242), (311621, 461474)]