181529424

素因数分解:

$2^4\times 3^4\times {\mathrm{140069}}^1$

素因数の和:140089

約数の個数: 50

約数和(自身を含む): 525402570

約数和(自身を除く): 343873146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 140069, 280138, 420207, 560276, 840414, 1120552, 1260621, 1680828, 2241104, 2521242, 3361656, 3781863, 5042484, 6723312, 7563726, 10084968, 11345589, 15127452, 20169936, 22691178, 30254904, 45382356, 60509808, 90764712, 181529424]

約数ペア:

[(1, 181529424), (2, 90764712), (3, 60509808), (4, 45382356), (6, 30254904), (8, 22691178), (9, 20169936), (12, 15127452), (16, 11345589), (18, 10084968), (24, 7563726), (27, 6723312), (36, 5042484), (48, 3781863), (54, 3361656), (72, 2521242), (81, 2241104), (108, 1680828), (144, 1260621), (162, 1120552), (216, 840414), (324, 560276), (432, 420207), (648, 280138), (1296, 140069)]