120487122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{318749}}^1$

素因数の和:318767

約数の個数: 32

約数和(自身を含む): 306000000

約数和(自身を除く): 185512878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 318749, 637498, 956247, 1912494, 2231243, 2868741, 4462486, 5737482, 6693729, 8606223, 13387458, 17212446, 20081187, 40162374, 60243561, 120487122]

約数ペア:

[(1, 120487122), (2, 60243561), (3, 40162374), (6, 20081187), (7, 17212446), (9, 13387458), (14, 8606223), (18, 6693729), (21, 5737482), (27, 4462486), (42, 2868741), (54, 2231243), (63, 1912494), (126, 956247), (189, 637498), (378, 318749)]