133249790

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{77023}}^1$

素因数の和:77203

約数の個数: 16

約数和(自身を含む): 241239168

約数和(自身を除く): 107989378

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 77023, 154046, 385115, 770230, 13324979, 26649958, 66624895, 133249790]

約数ペア:

[(1, 133249790), (2, 66624895), (5, 26649958), (10, 13324979), (173, 770230), (346, 385115), (865, 154046), (1730, 77023)]