142783204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{827}}^1\times {\mathrm{2539}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 264993120

約数和(自身を除く): 122209916

約数列:

[1, 2, 4, 17, 34, 68, 827, 1654, 2539, 3308, 5078, 10156, 14059, 28118, 43163, 56236, 86326, 172652, 2099753, 4199506, 8399012, 35695801, 71391602, 142783204]

約数ペア:

[(1, 142783204), (2, 71391602), (4, 35695801), (17, 8399012), (34, 4199506), (68, 2099753), (827, 172652), (1654, 86326), (2539, 56236), (3308, 43163), (5078, 28118), (10156, 14059)]