156915152624

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1811}}^1\times {\mathrm{33223}}^1$

素因数の和:35205

約数の個数: 40

約数和(自身を含む): 306066398592

約数和(自身を除く): 149151245968

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 1811, 2608, 3622, 7244, 14488, 28976, 33223, 66446, 132892, 265784, 295193, 531568, 590386, 1180772, 2361544, 4723088, 5415349, 10830698, 21661396, 43322792, 60166853, 86645584, 120333706, 240667412, 481334824, 962669648, 9807197039, 19614394078, 39228788156, 78457576312, 156915152624]

約数ペア:

[(1, 156915152624), (2, 78457576312), (4, 39228788156), (8, 19614394078), (16, 9807197039), (163, 962669648), (326, 481334824), (652, 240667412), (1304, 120333706), (1811, 86645584), (2608, 60166853), (3622, 43322792), (7244, 21661396), (14488, 10830698), (28976, 5415349), (33223, 4723088), (66446, 2361544), (132892, 1180772), (265784, 590386), (295193, 531568)]