161738232

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{16477}}^1$

素因数の和:16895

約数の個数: 32

約数和(自身を含む): 405358800

約数和(自身を除く): 243620568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 16477, 32954, 49431, 65908, 98862, 131816, 197724, 395448, 6739093, 13478186, 20217279, 26956372, 40434558, 53912744, 80869116, 161738232]

約数ペア:

[(1, 161738232), (2, 80869116), (3, 53912744), (4, 40434558), (6, 26956372), (8, 20217279), (12, 13478186), (24, 6739093), (409, 395448), (818, 197724), (1227, 131816), (1636, 98862), (2454, 65908), (3272, 49431), (4908, 32954), (9816, 16477)]