149745372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1093}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 408569616

約数和(自身を除く): 258824244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 233, 294, 466, 588, 699, 932, 1093, 1398, 1631, 2186, 2796, 3262, 3279, 4372, 4893, 6524, 6558, 7651, 9786, 11417, 13116, 15302, 19572, 22834, 22953, 30604, 34251, 45668, 45906, 53557, 68502, 91812, 107114, 137004, 160671, 214228, 254669, 321342, 509338, 642684, 764007, 1018676, 1528014, 1782683, 3056028, 3565366, 5348049, 7130732, 10696098, 12478781, 21392196, 24957562, 37436343, 49915124, 74872686, 149745372]

約数ペア:

[(1, 149745372), (2, 74872686), (3, 49915124), (4, 37436343), (6, 24957562), (7, 21392196), (12, 12478781), (14, 10696098), (21, 7130732), (28, 5348049), (42, 3565366), (49, 3056028), (84, 1782683), (98, 1528014), (147, 1018676), (196, 764007), (233, 642684), (294, 509338), (466, 321342), (588, 254669), (699, 214228), (932, 160671), (1093, 137004), (1398, 107114), (1631, 91812), (2186, 68502), (2796, 53557), (3262, 45906), (3279, 45668), (4372, 34251), (4893, 30604), (6524, 22953), (6558, 22834), (7651, 19572), (9786, 15302), (11417, 13116)]