156872152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1877}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 304686720

約数和(自身を除く): 147814568

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 337, 674, 1348, 1877, 2696, 3754, 7508, 10447, 15016, 20894, 41788, 58187, 83576, 116374, 232748, 465496, 632549, 1265098, 2530196, 5060392, 19609019, 39218038, 78436076, 156872152]

約数ペア:

[(1, 156872152), (2, 78436076), (4, 39218038), (8, 19609019), (31, 5060392), (62, 2530196), (124, 1265098), (248, 632549), (337, 465496), (674, 232748), (1348, 116374), (1877, 83576), (2696, 58187), (3754, 41788), (7508, 20894), (10447, 15016)]