130235868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 396264960

約数和(自身を除く): 266029092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 71, 84, 87, 116, 126, 142, 174, 203, 213, 251, 252, 261, 284, 348, 406, 426, 497, 502, 522, 609, 639, 753, 812, 852, 994, 1004, 1044, 1218, 1278, 1491, 1506, 1757, 1827, 1988, 2059, 2259, 2436, 2556, 2982, 3012, 3514, 3654, 4118, 4473, 4518, 5271, 5964, 6177, 7028, 7279, 7308, 8236, 8946, 9036, 10542, 12354, 14413, 14558, 15813, 17821, 17892, 18531, 21084, 21837, 24708, 28826, 29116, 31626, 35642, 37062, 43239, 43674, 50953, 53463, 57652, 63252, 65511, 71284, 74124, 86478, 87348, 101906, 106926, 124747, 129717, 131022, 152859, 160389, 172956, 203812, 213852, 249494, 259434, 262044, 305718, 320778, 374241, 458577, 498988, 516809, 518868, 611436, 641556, 748482, 917154, 1033618, 1122723, 1496964, 1550427, 1834308, 2067236, 2245446, 3100854, 3617663, 4490892, 4651281, 6201708, 7235326, 9302562, 10852989, 14470652, 18605124, 21705978, 32558967, 43411956, 65117934, 130235868]

約数ペア:

[(1, 130235868), (2, 65117934), (3, 43411956), (4, 32558967), (6, 21705978), (7, 18605124), (9, 14470652), (12, 10852989), (14, 9302562), (18, 7235326), (21, 6201708), (28, 4651281), (29, 4490892), (36, 3617663), (42, 3100854), (58, 2245446), (63, 2067236), (71, 1834308), (84, 1550427), (87, 1496964), (116, 1122723), (126, 1033618), (142, 917154), (174, 748482), (203, 641556), (213, 611436), (251, 518868), (252, 516809), (261, 498988), (284, 458577), (348, 374241), (406, 320778), (426, 305718), (497, 262044), (502, 259434), (522, 249494), (609, 213852), (639, 203812), (753, 172956), (812, 160389), (852, 152859), (994, 131022), (1004, 129717), (1044, 124747), (1218, 106926), (1278, 101906), (1491, 87348), (1506, 86478), (1757, 74124), (1827, 71284), (1988, 65511), (2059, 63252), (2259, 57652), (2436, 53463), (2556, 50953), (2982, 43674), (3012, 43239), (3514, 37062), (3654, 35642), (4118, 31626), (4473, 29116), (4518, 28826), (5271, 24708), (5964, 21837), (6177, 21084), (7028, 18531), (7279, 17892), (7308, 17821), (8236, 15813), (8946, 14558), (9036, 14413), (10542, 12354)]