455308

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 976752

約数和(自身を除く): 521444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 101, 161, 196, 202, 322, 404, 644, 707, 1127, 1414, 2254, 2323, 2828, 4508, 4646, 4949, 9292, 9898, 16261, 19796, 32522, 65044, 113827, 227654, 455308]

約数ペア:

[(1, 455308), (2, 227654), (4, 113827), (7, 65044), (14, 32522), (23, 19796), (28, 16261), (46, 9898), (49, 9292), (92, 4949), (98, 4646), (101, 4508), (161, 2828), (196, 2323), (202, 2254), (322, 1414), (404, 1127), (644, 707)]