164152077

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 238533120

約数和(自身を除く): 74381043

約数列:

[1, 3, 19, 53, 57, 67, 159, 201, 811, 1007, 1273, 2433, 3021, 3551, 3819, 10653, 15409, 42983, 46227, 54337, 67469, 128949, 163011, 202407, 816677, 1032403, 2450031, 2879861, 3097209, 8639583, 54717359, 164152077]

約数ペア:

[(1, 164152077), (3, 54717359), (19, 8639583), (53, 3097209), (57, 2879861), (67, 2450031), (159, 1032403), (201, 816677), (811, 202407), (1007, 163011), (1273, 128949), (2433, 67469), (3021, 54337), (3551, 46227), (3819, 42983), (10653, 15409)]