157039106

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211643}}^1$

素因数の和:211705

約数の個数: 16

約数和(自身を含む): 274290624

約数和(自身を除く): 117251518

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 211643, 423286, 1481501, 2963002, 11217079, 22434158, 78519553, 157039106]

約数ペア:

[(1, 157039106), (2, 78519553), (7, 22434158), (14, 11217079), (53, 2963002), (106, 1481501), (371, 423286), (742, 211643)]