156941712170

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1\times {\mathrm{285707}}^1$

素因数の和:286214

約数の個数: 32

約数和(自身を含む): 285072585408

約数和(自身を除く): 128130873238

約数列:

[1, 2, 5, 10, 163, 326, 337, 674, 815, 1630, 1685, 3370, 54931, 109862, 274655, 285707, 549310, 571414, 1428535, 2857070, 46570241, 93140482, 96283259, 192566518, 232851205, 465702410, 481416295, 962832590, 15694171217, 31388342434, 78470856085, 156941712170]

約数ペア:

[(1, 156941712170), (2, 78470856085), (5, 31388342434), (10, 15694171217), (163, 962832590), (326, 481416295), (337, 465702410), (674, 232851205), (815, 192566518), (1630, 96283259), (1685, 93140482), (3370, 46570241), (54931, 2857070), (109862, 1428535), (274655, 571414), (285707, 549310)]