161168592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258283}}^1$

素因数の和:258307

約数の個数: 40

約数和(自身を含む): 448381024

約数和(自身を除く): 287212432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 258283, 516566, 774849, 1033132, 1549698, 2066264, 3099396, 3357679, 4132528, 6198792, 6715358, 10073037, 12397584, 13430716, 20146074, 26861432, 40292148, 53722864, 80584296, 161168592]

約数ペア:

[(1, 161168592), (2, 80584296), (3, 53722864), (4, 40292148), (6, 26861432), (8, 20146074), (12, 13430716), (13, 12397584), (16, 10073037), (24, 6715358), (26, 6198792), (39, 4132528), (48, 3357679), (52, 3099396), (78, 2066264), (104, 1549698), (156, 1033132), (208, 774849), (312, 516566), (624, 258283)]