121426886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 232087680

約数和(自身を除く): 110660794

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 73, 119, 146, 203, 238, 241, 406, 482, 493, 511, 986, 1022, 1241, 1687, 2117, 2482, 3374, 3451, 4097, 4234, 6902, 6989, 8194, 8687, 13978, 14819, 17374, 17593, 28679, 29638, 35186, 35989, 48923, 57358, 71978, 97846, 118813, 123151, 237626, 246302, 251923, 299081, 503846, 510197, 598162, 831691, 1020394, 1663382, 2093567, 3571379, 4187134, 7142758, 8673349, 17346698, 60713443, 121426886]

約数ペア:

[(1, 121426886), (2, 60713443), (7, 17346698), (14, 8673349), (17, 7142758), (29, 4187134), (34, 3571379), (58, 2093567), (73, 1663382), (119, 1020394), (146, 831691), (203, 598162), (238, 510197), (241, 503846), (406, 299081), (482, 251923), (493, 246302), (511, 237626), (986, 123151), (1022, 118813), (1241, 97846), (1687, 71978), (2117, 57358), (2482, 48923), (3374, 35989), (3451, 35186), (4097, 29638), (4234, 28679), (6902, 17593), (6989, 17374), (8194, 14819), (8687, 13978)]