170879472

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:439

約数の個数: 120

約数和(自身を含む): 496405728

約数和(自身を除く): 325526256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 103, 123, 144, 164, 206, 246, 281, 309, 328, 369, 412, 492, 562, 618, 656, 738, 824, 843, 927, 984, 1124, 1236, 1476, 1648, 1686, 1854, 1968, 2248, 2472, 2529, 2952, 3372, 3708, 4223, 4496, 4944, 5058, 5904, 6744, 7416, 8446, 10116, 11521, 12669, 13488, 14832, 16892, 20232, 23042, 25338, 28943, 33784, 34563, 38007, 40464, 46084, 50676, 57886, 67568, 69126, 76014, 86829, 92168, 101352, 103689, 115772, 138252, 152028, 173658, 184336, 202704, 207378, 231544, 260487, 276504, 304056, 347316, 414756, 463088, 520974, 553008, 608112, 694632, 829512, 1041948, 1186663, 1389264, 1659024, 2083896, 2373326, 3559989, 4167792, 4746652, 7119978, 9493304, 10679967, 14239956, 18986608, 21359934, 28479912, 42719868, 56959824, 85439736, 170879472]

約数ペア:

[(1, 170879472), (2, 85439736), (3, 56959824), (4, 42719868), (6, 28479912), (8, 21359934), (9, 18986608), (12, 14239956), (16, 10679967), (18, 9493304), (24, 7119978), (36, 4746652), (41, 4167792), (48, 3559989), (72, 2373326), (82, 2083896), (103, 1659024), (123, 1389264), (144, 1186663), (164, 1041948), (206, 829512), (246, 694632), (281, 608112), (309, 553008), (328, 520974), (369, 463088), (412, 414756), (492, 347316), (562, 304056), (618, 276504), (656, 260487), (738, 231544), (824, 207378), (843, 202704), (927, 184336), (984, 173658), (1124, 152028), (1236, 138252), (1476, 115772), (1648, 103689), (1686, 101352), (1854, 92168), (1968, 86829), (2248, 76014), (2472, 69126), (2529, 67568), (2952, 57886), (3372, 50676), (3708, 46084), (4223, 40464), (4496, 38007), (4944, 34563), (5058, 33784), (5904, 28943), (6744, 25338), (7416, 23042), (8446, 20232), (10116, 16892), (11521, 14832), (12669, 13488)]