153130864

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{6991}}^1$

素因数の和:7073

約数の個数: 30

約数和(自身を含む): 304970064

約数和(自身を除く): 151839200

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1369, 2738, 5476, 6991, 10952, 13982, 21904, 27964, 55928, 111856, 258667, 517334, 1034668, 2069336, 4138672, 9570679, 19141358, 38282716, 76565432, 153130864]

約数ペア:

[(1, 153130864), (2, 76565432), (4, 38282716), (8, 19141358), (16, 9570679), (37, 4138672), (74, 2069336), (148, 1034668), (296, 517334), (592, 258667), (1369, 111856), (2738, 55928), (5476, 27964), (6991, 21904), (10952, 13982)]