130195548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3256

約数の個数: 108

約数和(自身を含む): 399606480

約数和(自身を除く): 269410932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 414, 441, 483, 588, 644, 828, 882, 966, 1127, 1449, 1764, 1932, 2254, 2898, 3209, 3381, 4508, 5796, 6418, 6762, 9627, 10143, 12836, 13524, 19254, 20286, 22463, 28881, 38508, 40572, 44926, 57762, 67389, 73807, 89852, 115524, 134778, 147614, 157241, 202167, 221421, 269556, 295228, 314482, 404334, 442842, 471723, 516649, 628964, 664263, 808668, 885684, 943446, 1033298, 1328526, 1415169, 1549947, 1886892, 2066596, 2657052, 2830338, 3099894, 3616543, 4649841, 5660676, 6199788, 7233086, 9299682, 10849629, 14466172, 18599364, 21699258, 32548887, 43398516, 65097774, 130195548]

約数ペア:

[(1, 130195548), (2, 65097774), (3, 43398516), (4, 32548887), (6, 21699258), (7, 18599364), (9, 14466172), (12, 10849629), (14, 9299682), (18, 7233086), (21, 6199788), (23, 5660676), (28, 4649841), (36, 3616543), (42, 3099894), (46, 2830338), (49, 2657052), (63, 2066596), (69, 1886892), (84, 1549947), (92, 1415169), (98, 1328526), (126, 1033298), (138, 943446), (147, 885684), (161, 808668), (196, 664263), (207, 628964), (252, 516649), (276, 471723), (294, 442842), (322, 404334), (414, 314482), (441, 295228), (483, 269556), (588, 221421), (644, 202167), (828, 157241), (882, 147614), (966, 134778), (1127, 115524), (1449, 89852), (1764, 73807), (1932, 67389), (2254, 57762), (2898, 44926), (3209, 40572), (3381, 38508), (4508, 28881), (5796, 22463), (6418, 20286), (6762, 19254), (9627, 13524), (10143, 12836)]