131174604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331249}}^1$

素因数の和:331270

約数の個数: 36

約数和(自身を含む): 361725000

約数和(自身を除く): 230550396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 331249, 662498, 993747, 1324996, 1987494, 2981241, 3643739, 3974988, 5962482, 7287478, 10931217, 11924964, 14574956, 21862434, 32793651, 43724868, 65587302, 131174604]

約数ペア:

[(1, 131174604), (2, 65587302), (3, 43724868), (4, 32793651), (6, 21862434), (9, 14574956), (11, 11924964), (12, 10931217), (18, 7287478), (22, 5962482), (33, 3974988), (36, 3643739), (44, 2981241), (66, 1987494), (99, 1324996), (132, 993747), (198, 662498), (396, 331249)]