162858424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4483}}^1$

素因数の和:4747

約数の個数: 32

約数和(自身を含む): 322848000

約数和(自身を除く): 159989576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 478, 956, 1912, 4483, 4541, 8966, 9082, 17932, 18164, 35864, 36328, 85177, 170354, 340708, 681416, 1071437, 2142874, 4285748, 8571496, 20357303, 40714606, 81429212, 162858424]

約数ペア:

[(1, 162858424), (2, 81429212), (4, 40714606), (8, 20357303), (19, 8571496), (38, 4285748), (76, 2142874), (152, 1071437), (239, 681416), (478, 340708), (956, 170354), (1912, 85177), (4483, 36328), (4541, 35864), (8966, 18164), (9082, 17932)]