128817816

素因数分解:

$2^3\times 3^1\times {\mathrm{359}}^1\times {\mathrm{14951}}^1$

素因数の和:15319

約数の個数: 32

約数和(自身を含む): 322963200

約数和(自身を除く): 194145384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 359, 718, 1077, 1436, 2154, 2872, 4308, 8616, 14951, 29902, 44853, 59804, 89706, 119608, 179412, 358824, 5367409, 10734818, 16102227, 21469636, 32204454, 42939272, 64408908, 128817816]

約数ペア:

[(1, 128817816), (2, 64408908), (3, 42939272), (4, 32204454), (6, 21469636), (8, 16102227), (12, 10734818), (24, 5367409), (359, 358824), (718, 179412), (1077, 119608), (1436, 89706), (2154, 59804), (2872, 44853), (4308, 29902), (8616, 14951)]