159407016

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{161999}}^1$

素因数の和:162049

約数の個数: 32

約数和(自身を含む): 408240000

約数和(自身を除く): 248832984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 161999, 323998, 485997, 647996, 971994, 1295992, 1943988, 3887976, 6641959, 13283918, 19925877, 26567836, 39851754, 53135672, 79703508, 159407016]

約数ペア:

[(1, 159407016), (2, 79703508), (3, 53135672), (4, 39851754), (6, 26567836), (8, 19925877), (12, 13283918), (24, 6641959), (41, 3887976), (82, 1943988), (123, 1295992), (164, 971994), (246, 647996), (328, 485997), (492, 323998), (984, 161999)]