159149808

素因数分解:

$2^4\times 3^2\times {\mathrm{1105207}}^1$

素因数の和:1105221

約数の個数: 30

約数和(自身を含む): 445398824

約数和(自身を除く): 286249016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1105207, 2210414, 3315621, 4420828, 6631242, 8841656, 9946863, 13262484, 17683312, 19893726, 26524968, 39787452, 53049936, 79574904, 159149808]

約数ペア:

[(1, 159149808), (2, 79574904), (3, 53049936), (4, 39787452), (6, 26524968), (8, 19893726), (9, 17683312), (12, 13262484), (16, 9946863), (18, 8841656), (24, 6631242), (36, 4420828), (48, 3315621), (72, 2210414), (144, 1105207)]