160980451910

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{220521167}}^1$

素因数の和:220521247

約数の個数: 16

約数和(自身を含む): 293734195776

約数和(自身を除く): 132753743866

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 220521167, 441042334, 1102605835, 2205211670, 16098045191, 32196090382, 80490225955, 160980451910]

約数ペア:

[(1, 160980451910), (2, 80490225955), (5, 32196090382), (10, 16098045191), (73, 2205211670), (146, 1102605835), (365, 441042334), (730, 220521167)]