159721728

素因数分解:

$2^8\times 3^1\times {\mathrm{207971}}^1$

素因数の和:207990

約数の個数: 36

約数和(自身を含む): 425094768

約数和(自身を除く): 265373040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 207971, 415942, 623913, 831884, 1247826, 1663768, 2495652, 3327536, 4991304, 6655072, 9982608, 13310144, 19965216, 26620288, 39930432, 53240576, 79860864, 159721728]

約数ペア:

[(1, 159721728), (2, 79860864), (3, 53240576), (4, 39930432), (6, 26620288), (8, 19965216), (12, 13310144), (16, 9982608), (24, 6655072), (32, 4991304), (48, 3327536), (64, 2495652), (96, 1663768), (128, 1247826), (192, 831884), (256, 623913), (384, 415942), (768, 207971)]