171791352

素因数分解:

$2^3\times 3^2\times {\mathrm{2385991}}^1$

素因数の和:2386003

約数の個数: 24

約数和(自身を含む): 465268440

約数和(自身を除く): 293477088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2385991, 4771982, 7157973, 9543964, 14315946, 19087928, 21473919, 28631892, 42947838, 57263784, 85895676, 171791352]

約数ペア:

[(1, 171791352), (2, 85895676), (3, 57263784), (4, 42947838), (6, 28631892), (8, 21473919), (9, 19087928), (12, 14315946), (18, 9543964), (24, 7157973), (36, 4771982), (72, 2385991)]