153678648

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{90187}}^1$

素因数の和:90267

約数の個数: 32

約数和(自身を含む): 389612160

約数和(自身を除く): 235933512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 90187, 180374, 270561, 360748, 541122, 721496, 1082244, 2164488, 6403277, 12806554, 19209831, 25613108, 38419662, 51226216, 76839324, 153678648]

約数ペア:

[(1, 153678648), (2, 76839324), (3, 51226216), (4, 38419662), (6, 25613108), (8, 19209831), (12, 12806554), (24, 6403277), (71, 2164488), (142, 1082244), (213, 721496), (284, 541122), (426, 360748), (568, 270561), (852, 180374), (1704, 90187)]