138326104

素因数分解:

$2^3\times 7^1\times {\mathrm{2470109}}^1$

素因数の和:2470122

約数の個数: 16

約数和(自身を含む): 296413200

約数和(自身を除く): 158087096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2470109, 4940218, 9880436, 17290763, 19760872, 34581526, 69163052, 138326104]

約数ペア:

[(1, 138326104), (2, 69163052), (4, 34581526), (7, 19760872), (8, 17290763), (14, 9880436), (28, 4940218), (56, 2470109)]