142777897374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3691}}^1\times {\mathrm{21419}}^1$

素因数の和:25165

約数の個数: 64

約数和(自身を含む): 334045071360

約数和(自身を除く): 191267173986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 3691, 7382, 11073, 21419, 22146, 25837, 42838, 51674, 64257, 77511, 128514, 149933, 155022, 158713, 299866, 317426, 449799, 476139, 899598, 921017, 952278, 1110991, 1842034, 2221982, 2763051, 3332973, 5526102, 6447119, 6665946, 12894238, 19341357, 38682714, 79057529, 158115058, 237172587, 474345174, 553402703, 1106805406, 1660208109, 3320416218, 3399473747, 6798947494, 10198421241, 20396842482, 23796316229, 47592632458, 71388948687, 142777897374]

約数ペア:

[(1, 142777897374), (2, 71388948687), (3, 47592632458), (6, 23796316229), (7, 20396842482), (14, 10198421241), (21, 6798947494), (42, 3399473747), (43, 3320416218), (86, 1660208109), (129, 1106805406), (258, 553402703), (301, 474345174), (602, 237172587), (903, 158115058), (1806, 79057529), (3691, 38682714), (7382, 19341357), (11073, 12894238), (21419, 6665946), (22146, 6447119), (25837, 5526102), (42838, 3332973), (51674, 2763051), (64257, 2221982), (77511, 1842034), (128514, 1110991), (149933, 952278), (155022, 921017), (158713, 899598), (299866, 476139), (317426, 449799)]