156660494

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 251164800

約数和(自身を除く): 94504306

約数列:

[1, 2, 29, 47, 58, 94, 101, 202, 569, 1138, 1363, 2726, 2929, 4747, 5858, 9494, 16501, 26743, 33002, 53486, 57469, 114938, 137663, 275326, 775547, 1551094, 1666601, 2701043, 3333202, 5402086, 78330247, 156660494]

約数ペア:

[(1, 156660494), (2, 78330247), (29, 5402086), (47, 3333202), (58, 2701043), (94, 1666601), (101, 1551094), (202, 775547), (569, 275326), (1138, 137663), (1363, 114938), (2726, 57469), (2929, 53486), (4747, 33002), (5858, 26743), (9494, 16501)]