158685846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{5711}}^1$

素因数の和:6148

約数の個数: 32

約数和(自身を含む): 347106816

約数和(自身を除く): 188420970

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 421, 842, 1263, 2526, 4631, 5711, 9262, 11422, 13893, 17133, 27786, 34266, 62821, 125642, 188463, 376926, 2404331, 4808662, 7212993, 14425986, 26447641, 52895282, 79342923, 158685846]

約数ペア:

[(1, 158685846), (2, 79342923), (3, 52895282), (6, 26447641), (11, 14425986), (22, 7212993), (33, 4808662), (66, 2404331), (421, 376926), (842, 188463), (1263, 125642), (2526, 62821), (4631, 34266), (5711, 27786), (9262, 17133), (11422, 13893)]