162458104

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1877}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 315504000

約数和(自身を除く): 153045896

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 349, 698, 1396, 1877, 2792, 3754, 7508, 10819, 15016, 21638, 43276, 58187, 86552, 116374, 232748, 465496, 655073, 1310146, 2620292, 5240584, 20307263, 40614526, 81229052, 162458104]

約数ペア:

[(1, 162458104), (2, 81229052), (4, 40614526), (8, 20307263), (31, 5240584), (62, 2620292), (124, 1310146), (248, 655073), (349, 465496), (698, 232748), (1396, 116374), (1877, 86552), (2792, 58187), (3754, 43276), (7508, 21638), (10819, 15016)]