159052360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{172883}}^1$

素因数の和:172917

約数の個数: 32

約数和(自身を含む): 373429440

約数和(自身を除く): 214377080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 172883, 345766, 691532, 864415, 1383064, 1728830, 3457660, 3976309, 6915320, 7952618, 15905236, 19881545, 31810472, 39763090, 79526180, 159052360]

約数ペア:

[(1, 159052360), (2, 79526180), (4, 39763090), (5, 31810472), (8, 19881545), (10, 15905236), (20, 7952618), (23, 6915320), (40, 3976309), (46, 3457660), (92, 1728830), (115, 1383064), (184, 864415), (230, 691532), (460, 345766), (920, 172883)]