161757468

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{76157}}^1$

素因数の和:76226

約数の個数: 36

約数和(自身を含む): 415822680

約数和(自身を除く): 254065212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 76157, 152314, 228471, 304628, 456942, 685413, 913884, 1370826, 2741652, 4493263, 8986526, 13479789, 17973052, 26959578, 40439367, 53919156, 80878734, 161757468]

約数ペア:

[(1, 161757468), (2, 80878734), (3, 53919156), (4, 40439367), (6, 26959578), (9, 17973052), (12, 13479789), (18, 8986526), (36, 4493263), (59, 2741652), (118, 1370826), (177, 913884), (236, 685413), (354, 456942), (531, 304628), (708, 228471), (1062, 152314), (2124, 76157)]