140596512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{209221}}^1$

素因数の和:209241

約数の個数: 48

約数和(自身を含む): 421791552

約数和(自身を除く): 281195040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 209221, 418442, 627663, 836884, 1255326, 1464547, 1673768, 2510652, 2929094, 3347536, 4393641, 5021304, 5858188, 6695072, 8787282, 10042608, 11716376, 17574564, 20085216, 23432752, 35149128, 46865504, 70298256, 140596512]

約数ペア:

[(1, 140596512), (2, 70298256), (3, 46865504), (4, 35149128), (6, 23432752), (7, 20085216), (8, 17574564), (12, 11716376), (14, 10042608), (16, 8787282), (21, 6695072), (24, 5858188), (28, 5021304), (32, 4393641), (42, 3347536), (48, 2929094), (56, 2510652), (84, 1673768), (96, 1464547), (112, 1255326), (168, 836884), (224, 627663), (336, 418442), (672, 209221)]