131799318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{6691}}^1$

素因数の和:6777

約数の個数: 48

約数和(自身を含む): 311258304

約数和(自身を除く): 179458986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2814, 3283, 6566, 6691, 9849, 13382, 19698, 20073, 40146, 46837, 93674, 140511, 281022, 327859, 448297, 655718, 896594, 983577, 1344891, 1967154, 2689782, 3138079, 6276158, 9414237, 18828474, 21966553, 43933106, 65899659, 131799318]

約数ペア:

[(1, 131799318), (2, 65899659), (3, 43933106), (6, 21966553), (7, 18828474), (14, 9414237), (21, 6276158), (42, 3138079), (49, 2689782), (67, 1967154), (98, 1344891), (134, 983577), (147, 896594), (201, 655718), (294, 448297), (402, 327859), (469, 281022), (938, 140511), (1407, 93674), (2814, 46837), (3283, 40146), (6566, 20073), (6691, 19698), (9849, 13382)]