145794744

素因数分解:

$2^3\times 3^2\times {\mathrm{809}}^1\times {\mathrm{2503}}^1$

素因数の和:3324

約数の個数: 48

約数和(自身を含む): 395506800

約数和(自身を除く): 249712056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 809, 1618, 2427, 2503, 3236, 4854, 5006, 6472, 7281, 7509, 9708, 10012, 14562, 15018, 19416, 20024, 22527, 29124, 30036, 45054, 58248, 60072, 90108, 180216, 2024927, 4049854, 6074781, 8099708, 12149562, 16199416, 18224343, 24299124, 36448686, 48598248, 72897372, 145794744]

約数ペア:

[(1, 145794744), (2, 72897372), (3, 48598248), (4, 36448686), (6, 24299124), (8, 18224343), (9, 16199416), (12, 12149562), (18, 8099708), (24, 6074781), (36, 4049854), (72, 2024927), (809, 180216), (1618, 90108), (2427, 60072), (2503, 58248), (3236, 45054), (4854, 30036), (5006, 29124), (6472, 22527), (7281, 20024), (7509, 19416), (9708, 15018), (10012, 14562)]