157099163

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 184396800

約数和(自身を除く): 27297637

約数列:

[1, 13, 19, 79, 83, 97, 247, 1027, 1079, 1261, 1501, 1577, 1843, 6557, 7663, 8051, 19513, 20501, 23959, 85241, 99619, 104663, 124583, 145597, 152969, 636029, 1619579, 1892761, 1988597, 8268377, 12084551, 157099163]

約数ペア:

[(1, 157099163), (13, 12084551), (19, 8268377), (79, 1988597), (83, 1892761), (97, 1619579), (247, 636029), (1027, 152969), (1079, 145597), (1261, 124583), (1501, 104663), (1577, 99619), (1843, 85241), (6557, 23959), (7663, 20501), (8051, 19513)]