127183812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2963}}^1$

素因数の和:3057

約数の個数: 72

約数和(自身を含む): 350060256

約数和(自身を除く): 222876444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 2963, 3066, 3577, 5926, 6132, 7154, 8889, 10731, 11852, 14308, 17778, 20741, 21462, 35556, 41482, 42924, 62223, 82964, 124446, 145187, 216299, 248892, 290374, 432598, 435561, 580748, 648897, 865196, 871122, 1297794, 1514093, 1742244, 2595588, 3028186, 4542279, 6056372, 9084558, 10598651, 18169116, 21197302, 31795953, 42394604, 63591906, 127183812]

約数ペア:

[(1, 127183812), (2, 63591906), (3, 42394604), (4, 31795953), (6, 21197302), (7, 18169116), (12, 10598651), (14, 9084558), (21, 6056372), (28, 4542279), (42, 3028186), (49, 2595588), (73, 1742244), (84, 1514093), (98, 1297794), (146, 871122), (147, 865196), (196, 648897), (219, 580748), (292, 435561), (294, 432598), (438, 290374), (511, 248892), (588, 216299), (876, 145187), (1022, 124446), (1533, 82964), (2044, 62223), (2963, 42924), (3066, 41482), (3577, 35556), (5926, 21462), (6132, 20741), (7154, 17778), (8889, 14308), (10731, 11852)]