139280704

素因数分解:

$2^6\times {\mathrm{2176261}}^1$

素因数の和:2176273

約数の個数: 14

約数和(自身を含む): 276385274

約数和(自身を除く): 137104570

約数列:

[1, 2, 4, 8, 16, 32, 64, 2176261, 4352522, 8705044, 17410088, 34820176, 69640352, 139280704]

約数ペア:

[(1, 139280704), (2, 69640352), (4, 34820176), (8, 17410088), (16, 8705044), (32, 4352522), (64, 2176261)]