155655432

素因数分解:

$2^3\times 3^4\times {\mathrm{240209}}^1$

素因数の和:240227

約数の個数: 40

約数和(自身を含む): 435981150

約数和(自身を除く): 280325718

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 240209, 480418, 720627, 960836, 1441254, 1921672, 2161881, 2882508, 4323762, 5765016, 6485643, 8647524, 12971286, 17295048, 19456929, 25942572, 38913858, 51885144, 77827716, 155655432]

約数ペア:

[(1, 155655432), (2, 77827716), (3, 51885144), (4, 38913858), (6, 25942572), (8, 19456929), (9, 17295048), (12, 12971286), (18, 8647524), (24, 6485643), (27, 5765016), (36, 4323762), (54, 2882508), (72, 2161881), (81, 1921672), (108, 1441254), (162, 960836), (216, 720627), (324, 480418), (648, 240209)]