162067264

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{133279}}^1$

素因数の和:133310

約数の個数: 28

約数和(自身を含む): 338531200

約数和(自身を除く): 176463936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 133279, 266558, 533116, 1066232, 2132464, 2532301, 4264928, 5064602, 8529856, 10129204, 20258408, 40516816, 81033632, 162067264]

約数ペア:

[(1, 162067264), (2, 81033632), (4, 40516816), (8, 20258408), (16, 10129204), (19, 8529856), (32, 5064602), (38, 4264928), (64, 2532301), (76, 2132464), (152, 1066232), (304, 533116), (608, 266558), (1216, 133279)]