145905432

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{35141}}^1$

素因数の和:35323

約数の個数: 32

約数和(自身を含む): 366882480

約数和(自身を除く): 220977048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 4152, 35141, 70282, 105423, 140564, 210846, 281128, 421692, 843384, 6079393, 12158786, 18238179, 24317572, 36476358, 48635144, 72952716, 145905432]

約数ペア:

[(1, 145905432), (2, 72952716), (3, 48635144), (4, 36476358), (6, 24317572), (8, 18238179), (12, 12158786), (24, 6079393), (173, 843384), (346, 421692), (519, 281128), (692, 210846), (1038, 140564), (1384, 105423), (2076, 70282), (4152, 35141)]