131162988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1637}}^1$

素因数の和:2262

約数の個数: 48

約数和(自身を含む): 334623744

約数和(自身を除く): 203460756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 607, 1214, 1637, 1821, 2428, 3274, 3642, 4911, 6548, 6677, 7284, 9822, 13354, 18007, 19644, 20031, 26708, 36014, 40062, 54021, 72028, 80124, 108042, 216084, 993659, 1987318, 2980977, 3974636, 5961954, 10930249, 11923908, 21860498, 32790747, 43720996, 65581494, 131162988]

約数ペア:

[(1, 131162988), (2, 65581494), (3, 43720996), (4, 32790747), (6, 21860498), (11, 11923908), (12, 10930249), (22, 5961954), (33, 3974636), (44, 2980977), (66, 1987318), (132, 993659), (607, 216084), (1214, 108042), (1637, 80124), (1821, 72028), (2428, 54021), (3274, 40062), (3642, 36014), (4911, 26708), (6548, 20031), (6677, 19644), (7284, 18007), (9822, 13354)]