157021605476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1\times {\mathrm{69379}}^1$

素因数の和:69884

約数の個数: 48

約数和(自身を含む): 295195803840

約数和(自身を除く): 138174198364

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 401, 802, 1411, 1604, 2822, 5644, 6817, 13634, 27268, 33283, 66566, 69379, 133132, 138758, 277516, 565811, 1131622, 1179443, 2263244, 2358886, 4717772, 5758457, 11516914, 23033828, 27820979, 55641958, 97893769, 111283916, 195787538, 391575076, 472956643, 945913286, 1891826572, 2309141257, 4618282514, 9236565028, 39255401369, 78510802738, 157021605476]

約数ペア:

[(1, 157021605476), (2, 78510802738), (4, 39255401369), (17, 9236565028), (34, 4618282514), (68, 2309141257), (83, 1891826572), (166, 945913286), (332, 472956643), (401, 391575076), (802, 195787538), (1411, 111283916), (1604, 97893769), (2822, 55641958), (5644, 27820979), (6817, 23033828), (13634, 11516914), (27268, 5758457), (33283, 4717772), (66566, 2358886), (69379, 2263244), (133132, 1179443), (138758, 1131622), (277516, 565811)]