140204882

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{2267}}^1$

素因数の和:2410

約数の個数: 24

約数和(自身を含む): 225593424

約数和(自身を除く): 85388542

約数列:

[1, 2, 17, 34, 107, 214, 289, 578, 1819, 2267, 3638, 4534, 30923, 38539, 61846, 77078, 242569, 485138, 655163, 1310326, 4123673, 8247346, 70102441, 140204882]

約数ペア:

[(1, 140204882), (2, 70102441), (17, 8247346), (34, 4123673), (107, 1310326), (214, 655163), (289, 485138), (578, 242569), (1819, 77078), (2267, 61846), (3638, 38539), (4534, 30923)]