147408112

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{84523}}^1$

素因数の和:84640

約数の個数: 20

約数和(自身を含む): 288226840

約数和(自身を除く): 140818728

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 84523, 169046, 338092, 676184, 1352368, 9213007, 18426014, 36852028, 73704056, 147408112]

約数ペア:

[(1, 147408112), (2, 73704056), (4, 36852028), (8, 18426014), (16, 9213007), (109, 1352368), (218, 676184), (436, 338092), (872, 169046), (1744, 84523)]