158791992

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{40591}}^1$

素因数の和:40763

約数の個数: 32

約数和(自身を含む): 399425280

約数和(自身を除く): 240633288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 40591, 81182, 121773, 162364, 243546, 324728, 487092, 974184, 6616333, 13232666, 19848999, 26465332, 39697998, 52930664, 79395996, 158791992]

約数ペア:

[(1, 158791992), (2, 79395996), (3, 52930664), (4, 39697998), (6, 26465332), (8, 19848999), (12, 13232666), (24, 6616333), (163, 974184), (326, 487092), (489, 324728), (652, 243546), (978, 162364), (1304, 121773), (1956, 81182), (3912, 40591)]