133548296

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{7523}}^1$

素因数の和:7853

約数の個数: 32

約数和(自身を含む): 287115840

約数和(自身を除く): 153567544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 4438, 7523, 8876, 15046, 17752, 30092, 52661, 60184, 105322, 210644, 421288, 2384791, 4769582, 9539164, 16693537, 19078328, 33387074, 66774148, 133548296]

約数ペア:

[(1, 133548296), (2, 66774148), (4, 33387074), (7, 19078328), (8, 16693537), (14, 9539164), (28, 4769582), (56, 2384791), (317, 421288), (634, 210644), (1268, 105322), (2219, 60184), (2536, 52661), (4438, 30092), (7523, 17752), (8876, 15046)]