158278364127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{141079}}^1$

素因数の和:141364

約数の個数: 48

約数和(自身を含む): 253068175360

約数和(自身を除く): 94789811233

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 223, 387, 559, 669, 1677, 2007, 2899, 5031, 8697, 9589, 26091, 28767, 86301, 124657, 141079, 373971, 423237, 1121913, 1269711, 1834027, 5502081, 6066397, 16506243, 18199191, 31460617, 54597573, 78863161, 94381851, 236589483, 283145553, 408988021, 709768449, 1226964063, 1352806531, 3680892189, 4058419593, 12175258779, 17586484903, 52759454709, 158278364127]

約数ペア:

[(1, 158278364127), (3, 52759454709), (9, 17586484903), (13, 12175258779), (39, 4058419593), (43, 3680892189), (117, 1352806531), (129, 1226964063), (223, 709768449), (387, 408988021), (559, 283145553), (669, 236589483), (1677, 94381851), (2007, 78863161), (2899, 54597573), (5031, 31460617), (8697, 18199191), (9589, 16506243), (26091, 6066397), (28767, 5502081), (86301, 1834027), (124657, 1269711), (141079, 1121913), (373971, 423237)]