126661460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1213}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 279006336

約数和(自身を除く): 152344876

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 227, 230, 454, 460, 908, 1135, 1213, 2270, 2426, 4540, 4852, 5221, 6065, 10442, 12130, 20884, 24260, 26105, 27899, 52210, 55798, 104420, 111596, 139495, 275351, 278990, 550702, 557980, 1101404, 1376755, 2753510, 5507020, 6333073, 12666146, 25332292, 31665365, 63330730, 126661460]

約数ペア:

[(1, 126661460), (2, 63330730), (4, 31665365), (5, 25332292), (10, 12666146), (20, 6333073), (23, 5507020), (46, 2753510), (92, 1376755), (115, 1101404), (227, 557980), (230, 550702), (454, 278990), (460, 275351), (908, 139495), (1135, 111596), (1213, 104420), (2270, 55798), (2426, 52210), (4540, 27899), (4852, 26105), (5221, 24260), (6065, 20884), (10442, 12130)]