156960950

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{43003}}^1$

素因数の和:43088

約数の個数: 24

約数和(自身を含む): 295953528

約数和(自身を除く): 138992578

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 43003, 86006, 215015, 430030, 1075075, 2150150, 3139219, 6278438, 15696095, 31392190, 78480475, 156960950]

約数ペア:

[(1, 156960950), (2, 78480475), (5, 31392190), (10, 15696095), (25, 6278438), (50, 3139219), (73, 2150150), (146, 1075075), (365, 430030), (730, 215015), (1825, 86006), (3650, 43003)]