157047145004

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{523}}^1\times {\mathrm{1747}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 278984323968

約数和(自身を除く): 121937178964

約数列:

[1, 2, 4, 97, 194, 388, 443, 523, 886, 1046, 1747, 1772, 2092, 3494, 6988, 42971, 50731, 85942, 101462, 169459, 171884, 202924, 231689, 338918, 463378, 677836, 773921, 913681, 926756, 1547842, 1827362, 3095684, 3654724, 22473833, 44947666, 75070337, 88627057, 89895332, 150140674, 177254114, 300281348, 354508228, 404760683, 809521366, 1619042732, 39261786251, 78523572502, 157047145004]

約数ペア:

[(1, 157047145004), (2, 78523572502), (4, 39261786251), (97, 1619042732), (194, 809521366), (388, 404760683), (443, 354508228), (523, 300281348), (886, 177254114), (1046, 150140674), (1747, 89895332), (1772, 88627057), (2092, 75070337), (3494, 44947666), (6988, 22473833), (42971, 3654724), (50731, 3095684), (85942, 1827362), (101462, 1547842), (169459, 926756), (171884, 913681), (202924, 773921), (231689, 677836), (338918, 463378)]