165709752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{531121}}^1$

素因数の和:531143

約数の個数: 32

約数和(自身を含む): 446142480

約数和(自身を除く): 280432728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 531121, 1062242, 1593363, 2124484, 3186726, 4248968, 6373452, 6904573, 12746904, 13809146, 20713719, 27618292, 41427438, 55236584, 82854876, 165709752]

約数ペア:

[(1, 165709752), (2, 82854876), (3, 55236584), (4, 41427438), (6, 27618292), (8, 20713719), (12, 13809146), (13, 12746904), (24, 6904573), (26, 6373452), (39, 4248968), (52, 3186726), (78, 2124484), (104, 1593363), (156, 1062242), (312, 531121)]