155769905168

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{8929}}^1\times {\mathrm{9649}}^1$

素因数の和:18699

約数の個数: 40

約数和(自身を含む): 304540683000

約数和(自身を除く): 148770777832

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 8929, 9649, 17858, 19298, 35716, 38596, 71432, 77192, 142864, 154384, 1008977, 1090337, 2017954, 2180674, 4035908, 4361348, 8071816, 8722696, 16143632, 17445392, 86155921, 172311842, 344623684, 689247368, 1378494736, 9735619073, 19471238146, 38942476292, 77884952584, 155769905168]

約数ペア:

[(1, 155769905168), (2, 77884952584), (4, 38942476292), (8, 19471238146), (16, 9735619073), (113, 1378494736), (226, 689247368), (452, 344623684), (904, 172311842), (1808, 86155921), (8929, 17445392), (9649, 16143632), (17858, 8722696), (19298, 8071816), (35716, 4361348), (38596, 4035908), (71432, 2180674), (77192, 2017954), (142864, 1090337), (154384, 1008977)]