141528672

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 431291952

約数和(自身を除く): 289763280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 137, 144, 153, 204, 211, 272, 274, 288, 306, 408, 411, 422, 544, 548, 612, 633, 816, 822, 844, 1096, 1224, 1233, 1266, 1632, 1644, 1688, 1899, 2192, 2329, 2448, 2466, 2532, 3288, 3376, 3587, 3798, 4384, 4658, 4896, 4932, 5064, 6576, 6752, 6987, 7174, 7596, 9316, 9864, 10128, 10761, 13152, 13974, 14348, 15192, 18632, 19728, 20256, 20961, 21522, 27948, 28696, 28907, 30384, 32283, 37264, 39456, 41922, 43044, 55896, 57392, 57814, 60768, 64566, 74528, 83844, 86088, 86721, 111792, 114784, 115628, 129132, 167688, 172176, 173442, 223584, 231256, 258264, 260163, 335376, 344352, 346884, 462512, 491419, 516528, 520326, 670752, 693768, 925024, 982838, 1033056, 1040652, 1387536, 1474257, 1965676, 2081304, 2775072, 2948514, 3931352, 4162608, 4422771, 5897028, 7862704, 8325216, 8845542, 11794056, 15725408, 17691084, 23588112, 35382168, 47176224, 70764336, 141528672]

約数ペア:

[(1, 141528672), (2, 70764336), (3, 47176224), (4, 35382168), (6, 23588112), (8, 17691084), (9, 15725408), (12, 11794056), (16, 8845542), (17, 8325216), (18, 7862704), (24, 5897028), (32, 4422771), (34, 4162608), (36, 3931352), (48, 2948514), (51, 2775072), (68, 2081304), (72, 1965676), (96, 1474257), (102, 1387536), (136, 1040652), (137, 1033056), (144, 982838), (153, 925024), (204, 693768), (211, 670752), (272, 520326), (274, 516528), (288, 491419), (306, 462512), (408, 346884), (411, 344352), (422, 335376), (544, 260163), (548, 258264), (612, 231256), (633, 223584), (816, 173442), (822, 172176), (844, 167688), (1096, 129132), (1224, 115628), (1233, 114784), (1266, 111792), (1632, 86721), (1644, 86088), (1688, 83844), (1899, 74528), (2192, 64566), (2329, 60768), (2448, 57814), (2466, 57392), (2532, 55896), (3288, 43044), (3376, 41922), (3587, 39456), (3798, 37264), (4384, 32283), (4658, 30384), (4896, 28907), (4932, 28696), (5064, 27948), (6576, 21522), (6752, 20961), (6987, 20256), (7174, 19728), (7596, 18632), (9316, 15192), (9864, 14348), (10128, 13974), (10761, 13152)]