154633968

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:316

約数の個数: 160

約数和(自身を含む): 471398400

約数和(自身を除く): 316764432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 79, 92, 108, 138, 144, 158, 184, 197, 207, 216, 237, 276, 316, 368, 394, 414, 432, 474, 552, 591, 621, 632, 711, 788, 828, 948, 1104, 1182, 1242, 1264, 1422, 1576, 1656, 1773, 1817, 1896, 2133, 2364, 2484, 2844, 3152, 3312, 3546, 3634, 3792, 4266, 4531, 4728, 4968, 5319, 5451, 5688, 7092, 7268, 8532, 9062, 9456, 9936, 10638, 10902, 11376, 13593, 14184, 14536, 15563, 16353, 17064, 18124, 21276, 21804, 27186, 28368, 29072, 31126, 32706, 34128, 36248, 40779, 42552, 43608, 46689, 49059, 54372, 62252, 65412, 72496, 81558, 85104, 87216, 93378, 98118, 108744, 122337, 124504, 130824, 140067, 163116, 186756, 196236, 217488, 244674, 249008, 261648, 280134, 326232, 357949, 373512, 392472, 420201, 489348, 560268, 652464, 715898, 747024, 784944, 840402, 978696, 1073847, 1120536, 1431796, 1680804, 1957392, 2147694, 2241072, 2863592, 3221541, 3361608, 4295388, 5727184, 6443082, 6723216, 8590776, 9664623, 12886164, 17181552, 19329246, 25772328, 38658492, 51544656, 77316984, 154633968]

約数ペア:

[(1, 154633968), (2, 77316984), (3, 51544656), (4, 38658492), (6, 25772328), (8, 19329246), (9, 17181552), (12, 12886164), (16, 9664623), (18, 8590776), (23, 6723216), (24, 6443082), (27, 5727184), (36, 4295388), (46, 3361608), (48, 3221541), (54, 2863592), (69, 2241072), (72, 2147694), (79, 1957392), (92, 1680804), (108, 1431796), (138, 1120536), (144, 1073847), (158, 978696), (184, 840402), (197, 784944), (207, 747024), (216, 715898), (237, 652464), (276, 560268), (316, 489348), (368, 420201), (394, 392472), (414, 373512), (432, 357949), (474, 326232), (552, 280134), (591, 261648), (621, 249008), (632, 244674), (711, 217488), (788, 196236), (828, 186756), (948, 163116), (1104, 140067), (1182, 130824), (1242, 124504), (1264, 122337), (1422, 108744), (1576, 98118), (1656, 93378), (1773, 87216), (1817, 85104), (1896, 81558), (2133, 72496), (2364, 65412), (2484, 62252), (2844, 54372), (3152, 49059), (3312, 46689), (3546, 43608), (3634, 42552), (3792, 40779), (4266, 36248), (4531, 34128), (4728, 32706), (4968, 31126), (5319, 29072), (5451, 28368), (5688, 27186), (7092, 21804), (7268, 21276), (8532, 18124), (9062, 17064), (9456, 16353), (9936, 15563), (10638, 14536), (10902, 14184), (11376, 13593)]