168808848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{270527}}^1$

素因数の和:270551

約数の個数: 40

約数和(自身を含む): 469636608

約数和(自身を除く): 300827760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 270527, 541054, 811581, 1082108, 1623162, 2164216, 3246324, 3516851, 4328432, 6492648, 7033702, 10550553, 12985296, 14067404, 21101106, 28134808, 42202212, 56269616, 84404424, 168808848]

約数ペア:

[(1, 168808848), (2, 84404424), (3, 56269616), (4, 42202212), (6, 28134808), (8, 21101106), (12, 14067404), (13, 12985296), (16, 10550553), (24, 7033702), (26, 6492648), (39, 4328432), (48, 3516851), (52, 3246324), (78, 2164216), (104, 1623162), (156, 1082108), (208, 811581), (312, 541054), (624, 270527)]