149332572

素因数分解:

$2^2\times 3^4\times {\mathrm{460903}}^1$

素因数の和:460919

約数の個数: 30

約数和(自身を含む): 390385688

約数和(自身を除く): 241053116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 460903, 921806, 1382709, 1843612, 2765418, 4148127, 5530836, 8296254, 12444381, 16592508, 24888762, 37333143, 49777524, 74666286, 149332572]

約数ペア:

[(1, 149332572), (2, 74666286), (3, 49777524), (4, 37333143), (6, 24888762), (9, 16592508), (12, 12444381), (18, 8296254), (27, 5530836), (36, 4148127), (54, 2765418), (81, 1843612), (108, 1382709), (162, 921806), (324, 460903)]