133725844

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4451}}^1$

素因数の和:4528

約数の個数: 48

約数和(自身を含む): 284215680

約数和(自身を除く): 150489836

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 4292, 4451, 7511, 8902, 15022, 17804, 30044, 31157, 62314, 124628, 129079, 164687, 258158, 329374, 516316, 658748, 903553, 1152809, 1807106, 2305618, 3614212, 4611236, 4775923, 9551846, 19103692, 33431461, 66862922, 133725844]

約数ペア:

[(1, 133725844), (2, 66862922), (4, 33431461), (7, 19103692), (14, 9551846), (28, 4775923), (29, 4611236), (37, 3614212), (58, 2305618), (74, 1807106), (116, 1152809), (148, 903553), (203, 658748), (259, 516316), (406, 329374), (518, 258158), (812, 164687), (1036, 129079), (1073, 124628), (2146, 62314), (4292, 31157), (4451, 30044), (7511, 17804), (8902, 15022)]