157258045124

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{105251}}^1\times {\mathrm{5261}}^1$

素因数の和:110587

約数の個数: 24

約数和(自身を含む): 279133356096

約数和(自身を除く): 121875310972

約数列:

[1, 2, 4, 71, 142, 284, 5261, 10522, 21044, 105251, 210502, 373531, 421004, 747062, 1494124, 7472821, 14945642, 29891284, 553725511, 1107451022, 2214902044, 39314511281, 78629022562, 157258045124]

約数ペア:

[(1, 157258045124), (2, 78629022562), (4, 39314511281), (71, 2214902044), (142, 1107451022), (284, 553725511), (5261, 29891284), (10522, 14945642), (21044, 7472821), (105251, 1494124), (210502, 747062), (373531, 421004)]