142038984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:547

約数の個数: 128

約数和(自身を含む): 404352000

約数和(自身を除く): 262313016

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 29, 38, 46, 57, 58, 69, 76, 87, 92, 114, 116, 138, 152, 174, 184, 228, 232, 276, 348, 437, 456, 467, 551, 552, 667, 696, 874, 934, 1102, 1311, 1334, 1401, 1653, 1748, 1868, 2001, 2204, 2622, 2668, 2802, 3306, 3496, 3736, 4002, 4408, 5244, 5336, 5604, 6612, 8004, 8873, 10488, 10741, 11208, 12673, 13224, 13543, 16008, 17746, 21482, 25346, 26619, 27086, 32223, 35492, 38019, 40629, 42964, 50692, 53238, 54172, 64446, 70984, 76038, 81258, 85928, 101384, 106476, 108344, 128892, 152076, 162516, 204079, 212952, 257317, 257784, 304152, 311489, 325032, 408158, 514634, 612237, 622978, 771951, 816316, 934467, 1029268, 1224474, 1245956, 1543902, 1632632, 1868934, 2058536, 2448948, 2491912, 3087804, 3737868, 4897896, 5918291, 6175608, 7475736, 11836582, 17754873, 23673164, 35509746, 47346328, 71019492, 142038984]

約数ペア:

[(1, 142038984), (2, 71019492), (3, 47346328), (4, 35509746), (6, 23673164), (8, 17754873), (12, 11836582), (19, 7475736), (23, 6175608), (24, 5918291), (29, 4897896), (38, 3737868), (46, 3087804), (57, 2491912), (58, 2448948), (69, 2058536), (76, 1868934), (87, 1632632), (92, 1543902), (114, 1245956), (116, 1224474), (138, 1029268), (152, 934467), (174, 816316), (184, 771951), (228, 622978), (232, 612237), (276, 514634), (348, 408158), (437, 325032), (456, 311489), (467, 304152), (551, 257784), (552, 257317), (667, 212952), (696, 204079), (874, 162516), (934, 152076), (1102, 128892), (1311, 108344), (1334, 106476), (1401, 101384), (1653, 85928), (1748, 81258), (1868, 76038), (2001, 70984), (2204, 64446), (2622, 54172), (2668, 53238), (2802, 50692), (3306, 42964), (3496, 40629), (3736, 38019), (4002, 35492), (4408, 32223), (5244, 27086), (5336, 26619), (5604, 25346), (6612, 21482), (8004, 17746), (8873, 16008), (10488, 13543), (10741, 13224), (11208, 12673)]