137971332

素因数分解:

$2^2\times 3^2\times {\mathrm{971}}^1\times {\mathrm{3947}}^1$

素因数の和:4928

約数の個数: 36

約数和(自身を含む): 349208496

約数和(自身を除く): 211237164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 971, 1942, 2913, 3884, 3947, 5826, 7894, 8739, 11652, 11841, 15788, 17478, 23682, 34956, 35523, 47364, 71046, 142092, 3832537, 7665074, 11497611, 15330148, 22995222, 34492833, 45990444, 68985666, 137971332]

約数ペア:

[(1, 137971332), (2, 68985666), (3, 45990444), (4, 34492833), (6, 22995222), (9, 15330148), (12, 11497611), (18, 7665074), (36, 3832537), (971, 142092), (1942, 71046), (2913, 47364), (3884, 35523), (3947, 34956), (5826, 23682), (7894, 17478), (8739, 15788), (11652, 11841)]