152996874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{12457}}^1$

素因数の和:12574

約数の個数: 32

約数和(自身を含む): 322911360

約数和(自身を除く): 169914486

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 12457, 24914, 37371, 74742, 286511, 573022, 859533, 1108673, 1719066, 2217346, 3326019, 6652038, 25499479, 50998958, 76498437, 152996874]

約数ペア:

[(1, 152996874), (2, 76498437), (3, 50998958), (6, 25499479), (23, 6652038), (46, 3326019), (69, 2217346), (89, 1719066), (138, 1108673), (178, 859533), (267, 573022), (534, 286511), (2047, 74742), (4094, 37371), (6141, 24914), (12282, 12457)]