157111992

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{8297}}^1$

素因数の和:8572

約数の個数: 48

約数和(自身を含む): 427181040

約数和(自身を除く): 270069048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 8297, 9468, 16594, 18936, 24891, 33188, 49782, 66376, 74673, 99564, 149346, 199128, 298692, 597384, 2182111, 4364222, 6546333, 8728444, 13092666, 17456888, 19638999, 26185332, 39277998, 52370664, 78555996, 157111992]

約数ペア:

[(1, 157111992), (2, 78555996), (3, 52370664), (4, 39277998), (6, 26185332), (8, 19638999), (9, 17456888), (12, 13092666), (18, 8728444), (24, 6546333), (36, 4364222), (72, 2182111), (263, 597384), (526, 298692), (789, 199128), (1052, 149346), (1578, 99564), (2104, 74673), (2367, 66376), (3156, 49782), (4734, 33188), (6312, 24891), (8297, 18936), (9468, 16594)]