156718986

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{8353}}^1$

素因数の和:8470

約数の個数: 32

約数和(自身を含む): 324803520

約数和(自身を除く): 168084534

約数列:

[1, 2, 3, 6, 53, 59, 106, 118, 159, 177, 318, 354, 3127, 6254, 8353, 9381, 16706, 18762, 25059, 50118, 442709, 492827, 885418, 985654, 1328127, 1478481, 2656254, 2956962, 26119831, 52239662, 78359493, 156718986]

約数ペア:

[(1, 156718986), (2, 78359493), (3, 52239662), (6, 26119831), (53, 2956962), (59, 2656254), (106, 1478481), (118, 1328127), (159, 985654), (177, 885418), (318, 492827), (354, 442709), (3127, 50118), (6254, 25059), (8353, 18762), (9381, 16706)]