156747720476

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{1335023}}^1$

素因数の和:1335373

約数の個数: 24

約数和(自身を含む): 277551489600

約数和(自身を除く): 120803769124

約数列:

[1, 2, 4, 149, 197, 298, 394, 596, 788, 29353, 58706, 117412, 1335023, 2670046, 5340092, 198918427, 262999531, 397836854, 525999062, 795673708, 1051998124, 39186930119, 78373860238, 156747720476]

約数ペア:

[(1, 156747720476), (2, 78373860238), (4, 39186930119), (149, 1051998124), (197, 795673708), (298, 525999062), (394, 397836854), (596, 262999531), (788, 198918427), (29353, 5340092), (58706, 2670046), (117412, 1335023)]