140899992

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{136531}}^1$

素因数の和:136583

約数の個数: 32

約数和(自身を含む): 360444480

約数和(自身を除く): 219544488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 136531, 273062, 409593, 546124, 819186, 1092248, 1638372, 3276744, 5870833, 11741666, 17612499, 23483332, 35224998, 46966664, 70449996, 140899992]

約数ペア:

[(1, 140899992), (2, 70449996), (3, 46966664), (4, 35224998), (6, 23483332), (8, 17612499), (12, 11741666), (24, 5870833), (43, 3276744), (86, 1638372), (129, 1092248), (172, 819186), (258, 546124), (344, 409593), (516, 273062), (1032, 136531)]