129684888

素因数分解:

$2^3\times 3^4\times {\mathrm{200131}}^1$

素因数の和:200149

約数の個数: 40

約数和(自身を含む): 363239580

約数和(自身を除く): 233554692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 200131, 400262, 600393, 800524, 1200786, 1601048, 1801179, 2401572, 3602358, 4803144, 5403537, 7204716, 10807074, 14409432, 16210611, 21614148, 32421222, 43228296, 64842444, 129684888]

約数ペア:

[(1, 129684888), (2, 64842444), (3, 43228296), (4, 32421222), (6, 21614148), (8, 16210611), (9, 14409432), (12, 10807074), (18, 7204716), (24, 5403537), (27, 4803144), (36, 3602358), (54, 2401572), (72, 1801179), (81, 1601048), (108, 1200786), (162, 800524), (216, 600393), (324, 400262), (648, 200131)]