131166126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80077}}^1$

素因数の和:80105

約数の個数: 48

約数和(自身を含む): 349780704

約数和(自身を除く): 218614578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 80077, 160154, 240231, 480462, 560539, 720693, 1041001, 1121078, 1441386, 1681617, 2082002, 3123003, 3363234, 5044851, 6246006, 7287007, 9369009, 10089702, 14574014, 18738018, 21861021, 43722042, 65583063, 131166126]

約数ペア:

[(1, 131166126), (2, 65583063), (3, 43722042), (6, 21861021), (7, 18738018), (9, 14574014), (13, 10089702), (14, 9369009), (18, 7287007), (21, 6246006), (26, 5044851), (39, 3363234), (42, 3123003), (63, 2082002), (78, 1681617), (91, 1441386), (117, 1121078), (126, 1041001), (182, 720693), (234, 560539), (273, 480462), (546, 240231), (819, 160154), (1638, 80077)]