156915396001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{259339}}^1$

素因数の和:259529

約数の個数: 32

約数和(自身を含む): 198094265600

約数和(自身を除く): 41178869599

約数列:

[1, 7, 13, 61, 91, 109, 427, 763, 793, 1417, 5551, 6649, 9919, 46543, 86437, 259339, 605059, 1815373, 3371407, 15819679, 23599849, 28267951, 110737753, 197875657, 205655827, 367483363, 1439590789, 1724345011, 2572383541, 12070415077, 22416485143, 156915396001]

約数ペア:

[(1, 156915396001), (7, 22416485143), (13, 12070415077), (61, 2572383541), (91, 1724345011), (109, 1439590789), (427, 367483363), (763, 205655827), (793, 197875657), (1417, 110737753), (5551, 28267951), (6649, 23599849), (9919, 15819679), (46543, 3371407), (86437, 1815373), (259339, 605059)]