164914694

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{31751}}^1$

素因数の和:31820

約数の個数: 24

約数和(自身を含む): 293197968

約数和(自身を除く): 128283274

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 31751, 63502, 222257, 444514, 1555799, 1682803, 3111598, 3365606, 11779621, 23559242, 82457347, 164914694]

約数ペア:

[(1, 164914694), (2, 82457347), (7, 23559242), (14, 11779621), (49, 3365606), (53, 3111598), (98, 1682803), (106, 1555799), (371, 444514), (742, 222257), (2597, 63502), (5194, 31751)]