131285808

素因数分解:

$2^4\times 3^2\times {\mathrm{911707}}^1$

素因数の和:911721

約数の個数: 30

約数和(自身を含む): 367418324

約数和(自身を除く): 236132516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 911707, 1823414, 2735121, 3646828, 5470242, 7293656, 8205363, 10940484, 14587312, 16410726, 21880968, 32821452, 43761936, 65642904, 131285808]

約数ペア:

[(1, 131285808), (2, 65642904), (3, 43761936), (4, 32821452), (6, 21880968), (8, 16410726), (9, 14587312), (12, 10940484), (16, 8205363), (18, 7293656), (24, 5470242), (36, 3646828), (48, 2735121), (72, 1823414), (144, 911707)]