155050308

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:463

約数の個数: 144

約数和(自身を含む): 474586560

約数和(自身を除く): 319536252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 83, 84, 98, 108, 126, 147, 166, 189, 196, 249, 252, 294, 332, 353, 378, 441, 498, 581, 588, 706, 747, 756, 882, 996, 1059, 1162, 1323, 1412, 1494, 1743, 1764, 2118, 2241, 2324, 2471, 2646, 2988, 3177, 3486, 4067, 4236, 4482, 4942, 5229, 5292, 6354, 6972, 7413, 8134, 8964, 9531, 9884, 10458, 12201, 12708, 14826, 15687, 16268, 17297, 19062, 20916, 22239, 24402, 29299, 29652, 31374, 34594, 36603, 38124, 44478, 48804, 51891, 58598, 62748, 66717, 69188, 73206, 87897, 88956, 103782, 109809, 117196, 133434, 146412, 155673, 175794, 205093, 207564, 219618, 263691, 266868, 311346, 351588, 410186, 439236, 467019, 527382, 615279, 622692, 791073, 820372, 934038, 1054764, 1230558, 1435651, 1582146, 1845837, 1868076, 2461116, 2871302, 3164292, 3691674, 4306953, 5537511, 5742604, 7383348, 8613906, 11075022, 12920859, 17227812, 22150044, 25841718, 38762577, 51683436, 77525154, 155050308]

約数ペア:

[(1, 155050308), (2, 77525154), (3, 51683436), (4, 38762577), (6, 25841718), (7, 22150044), (9, 17227812), (12, 12920859), (14, 11075022), (18, 8613906), (21, 7383348), (27, 5742604), (28, 5537511), (36, 4306953), (42, 3691674), (49, 3164292), (54, 2871302), (63, 2461116), (83, 1868076), (84, 1845837), (98, 1582146), (108, 1435651), (126, 1230558), (147, 1054764), (166, 934038), (189, 820372), (196, 791073), (249, 622692), (252, 615279), (294, 527382), (332, 467019), (353, 439236), (378, 410186), (441, 351588), (498, 311346), (581, 266868), (588, 263691), (706, 219618), (747, 207564), (756, 205093), (882, 175794), (996, 155673), (1059, 146412), (1162, 133434), (1323, 117196), (1412, 109809), (1494, 103782), (1743, 88956), (1764, 87897), (2118, 73206), (2241, 69188), (2324, 66717), (2471, 62748), (2646, 58598), (2988, 51891), (3177, 48804), (3486, 44478), (4067, 38124), (4236, 36603), (4482, 34594), (4942, 31374), (5229, 29652), (5292, 29299), (6354, 24402), (6972, 22239), (7413, 20916), (8134, 19062), (8964, 17297), (9531, 16268), (9884, 15687), (10458, 14826), (12201, 12708)]