124875198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{991073}}^1$

素因数の和:991088

約数の個数: 24

約数和(自身を含む): 309215088

約数和(自身を除く): 184339890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 991073, 1982146, 2973219, 5946438, 6937511, 8919657, 13875022, 17839314, 20812533, 41625066, 62437599, 124875198]

約数ペア:

[(1, 124875198), (2, 62437599), (3, 41625066), (6, 20812533), (7, 17839314), (9, 13875022), (14, 8919657), (18, 6937511), (21, 5946438), (42, 2973219), (63, 1982146), (126, 991073)]