157271856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{468071}}^1$

素因数の和:468089

約数の個数: 40

約数和(自身を含む): 464327424

約数和(自身を除く): 307055568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 468071, 936142, 1404213, 1872284, 2808426, 3276497, 3744568, 5616852, 6552994, 7489136, 9829491, 11233704, 13105988, 19658982, 22467408, 26211976, 39317964, 52423952, 78635928, 157271856]

約数ペア:

[(1, 157271856), (2, 78635928), (3, 52423952), (4, 39317964), (6, 26211976), (7, 22467408), (8, 19658982), (12, 13105988), (14, 11233704), (16, 9829491), (21, 7489136), (24, 6552994), (28, 5616852), (42, 3744568), (48, 3276497), (56, 2808426), (84, 1872284), (112, 1404213), (168, 936142), (336, 468071)]