154417466

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2153}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 272954880

約数和(自身を除く): 118537414

約数列:

[1, 2, 7, 14, 47, 94, 109, 218, 329, 658, 763, 1526, 2153, 4306, 5123, 10246, 15071, 30142, 35861, 71722, 101191, 202382, 234677, 469354, 708337, 1416674, 1642739, 3285478, 11029819, 22059638, 77208733, 154417466]

約数ペア:

[(1, 154417466), (2, 77208733), (7, 22059638), (14, 11029819), (47, 3285478), (94, 1642739), (109, 1416674), (218, 708337), (329, 469354), (658, 234677), (763, 202382), (1526, 101191), (2153, 71722), (4306, 35861), (5123, 30142), (10246, 15071)]