147985734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{14939}}^1$

素因数の和:15084

約数の個数: 32

約数和(自身を含む): 321269760

約数和(自身を除く): 173284026

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 3302, 4953, 9906, 14939, 29878, 44817, 89634, 194207, 388414, 582621, 1165242, 1897253, 3794506, 5691759, 11383518, 24664289, 49328578, 73992867, 147985734]

約数ペア:

[(1, 147985734), (2, 73992867), (3, 49328578), (6, 24664289), (13, 11383518), (26, 5691759), (39, 3794506), (78, 1897253), (127, 1165242), (254, 582621), (381, 388414), (762, 194207), (1651, 89634), (3302, 44817), (4953, 29878), (9906, 14939)]