130401864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 387819900

約数和(自身を除く): 257418036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 173, 174, 228, 232, 261, 342, 346, 348, 361, 456, 519, 522, 551, 684, 692, 696, 722, 1038, 1044, 1083, 1102, 1368, 1384, 1444, 1557, 1653, 2076, 2088, 2166, 2204, 2888, 3114, 3249, 3287, 3306, 4152, 4332, 4408, 4959, 5017, 6228, 6498, 6574, 6612, 8664, 9861, 9918, 10034, 10469, 12456, 12996, 13148, 13224, 15051, 19722, 19836, 20068, 20938, 25992, 26296, 29583, 30102, 31407, 39444, 39672, 40136, 41876, 45153, 59166, 60204, 62453, 62814, 78888, 83752, 90306, 94221, 95323, 118332, 120408, 124906, 125628, 180612, 187359, 188442, 190646, 236664, 249812, 251256, 285969, 361224, 374718, 376884, 381292, 499624, 562077, 571938, 749436, 753768, 762584, 857907, 1124154, 1143876, 1498872, 1715814, 1811137, 2248308, 2287752, 3431628, 3622274, 4496616, 5433411, 6863256, 7244548, 10866822, 14489096, 16300233, 21733644, 32600466, 43467288, 65200932, 130401864]

約数ペア:

[(1, 130401864), (2, 65200932), (3, 43467288), (4, 32600466), (6, 21733644), (8, 16300233), (9, 14489096), (12, 10866822), (18, 7244548), (19, 6863256), (24, 5433411), (29, 4496616), (36, 3622274), (38, 3431628), (57, 2287752), (58, 2248308), (72, 1811137), (76, 1715814), (87, 1498872), (114, 1143876), (116, 1124154), (152, 857907), (171, 762584), (173, 753768), (174, 749436), (228, 571938), (232, 562077), (261, 499624), (342, 381292), (346, 376884), (348, 374718), (361, 361224), (456, 285969), (519, 251256), (522, 249812), (551, 236664), (684, 190646), (692, 188442), (696, 187359), (722, 180612), (1038, 125628), (1044, 124906), (1083, 120408), (1102, 118332), (1368, 95323), (1384, 94221), (1444, 90306), (1557, 83752), (1653, 78888), (2076, 62814), (2088, 62453), (2166, 60204), (2204, 59166), (2888, 45153), (3114, 41876), (3249, 40136), (3287, 39672), (3306, 39444), (4152, 31407), (4332, 30102), (4408, 29583), (4959, 26296), (5017, 25992), (6228, 20938), (6498, 20068), (6574, 19836), (6612, 19722), (8664, 15051), (9861, 13224), (9918, 13148), (10034, 12996), (10469, 12456)]