149199242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{55547}}^1$

素因数の和:55645

約数の個数: 16

約数和(自身を含む): 239967360

約数和(自身を除く): 90768118

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 55547, 111094, 944299, 1888598, 4388213, 8776426, 74599621, 149199242]

約数ペア:

[(1, 149199242), (2, 74599621), (17, 8776426), (34, 4388213), (79, 1888598), (158, 944299), (1343, 111094), (2686, 55547)]