157219060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{462409}}^1$

素因数の和:462435

約数の個数: 24

約数和(自身を含む): 349581960

約数和(自身を除く): 192362900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 462409, 924818, 1849636, 2312045, 4624090, 7860953, 9248180, 15721906, 31443812, 39304765, 78609530, 157219060]

約数ペア:

[(1, 157219060), (2, 78609530), (4, 39304765), (5, 31443812), (10, 15721906), (17, 9248180), (20, 7860953), (34, 4624090), (68, 2312045), (85, 1849636), (170, 924818), (340, 462409)]