180222804

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{116423}}^1$

素因数の和:116476

約数の個数: 36

約数和(自身を含む): 466161696

約数和(自身を除く): 285938892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 116423, 232846, 349269, 465692, 698538, 1047807, 1397076, 2095614, 4191228, 5006189, 10012378, 15018567, 20024756, 30037134, 45055701, 60074268, 90111402, 180222804]

約数ペア:

[(1, 180222804), (2, 90111402), (3, 60074268), (4, 45055701), (6, 30037134), (9, 20024756), (12, 15018567), (18, 10012378), (36, 5006189), (43, 4191228), (86, 2095614), (129, 1397076), (172, 1047807), (258, 698538), (387, 465692), (516, 349269), (774, 232846), (1548, 116423)]