161035704

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{3917}}^1$

素因数の和:4500

約数の個数: 48

約数和(自身を含む): 437013720

約数和(自身を除く): 275978016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 2284, 3426, 3917, 4568, 5139, 6852, 7834, 10278, 11751, 13704, 15668, 20556, 23502, 31336, 35253, 41112, 47004, 70506, 94008, 141012, 282024, 2236607, 4473214, 6709821, 8946428, 13419642, 17892856, 20129463, 26839284, 40258926, 53678568, 80517852, 161035704]

約数ペア:

[(1, 161035704), (2, 80517852), (3, 53678568), (4, 40258926), (6, 26839284), (8, 20129463), (9, 17892856), (12, 13419642), (18, 8946428), (24, 6709821), (36, 4473214), (72, 2236607), (571, 282024), (1142, 141012), (1713, 94008), (2284, 70506), (3426, 47004), (3917, 41112), (4568, 35253), (5139, 31336), (6852, 23502), (7834, 20556), (10278, 15668), (11751, 13704)]