148666816

素因数分解:

$2^6\times {\mathrm{1087}}^1\times {\mathrm{2137}}^1$

素因数の和:3236

約数の個数: 28

約数和(自身を含む): 295420288

約数和(自身を除く): 146753472

約数列:

[1, 2, 4, 8, 16, 32, 64, 1087, 2137, 2174, 4274, 4348, 8548, 8696, 17096, 17392, 34192, 34784, 68384, 69568, 136768, 2322919, 4645838, 9291676, 18583352, 37166704, 74333408, 148666816]

約数ペア:

[(1, 148666816), (2, 74333408), (4, 37166704), (8, 18583352), (16, 9291676), (32, 4645838), (64, 2322919), (1087, 136768), (2137, 69568), (2174, 68384), (4274, 34784), (4348, 34192), (8548, 17392), (8696, 17096)]