231145968

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{31891}}^1$

素因数の和:32053

約数の個数: 40

約数和(自身を含む): 601100416

約数和(自身を除く): 369954448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 31891, 63782, 95673, 127564, 191346, 255128, 382692, 510256, 765384, 1530768, 4815541, 9631082, 14446623, 19262164, 28893246, 38524328, 57786492, 77048656, 115572984, 231145968]

約数ペア:

[(1, 231145968), (2, 115572984), (3, 77048656), (4, 57786492), (6, 38524328), (8, 28893246), (12, 19262164), (16, 14446623), (24, 9631082), (48, 4815541), (151, 1530768), (302, 765384), (453, 510256), (604, 382692), (906, 255128), (1208, 191346), (1812, 127564), (2416, 95673), (3624, 63782), (7248, 31891)]