127034152

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 311040000

約数和(自身を除く): 184005848

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 29, 38, 46, 56, 58, 76, 92, 116, 133, 152, 161, 179, 184, 203, 232, 266, 322, 358, 406, 437, 532, 551, 644, 667, 716, 812, 874, 1064, 1102, 1253, 1288, 1334, 1432, 1624, 1748, 2204, 2506, 2668, 3059, 3401, 3496, 3857, 4117, 4408, 4669, 5012, 5191, 5336, 6118, 6802, 7714, 8234, 9338, 10024, 10382, 12236, 12673, 13604, 15428, 16468, 18676, 20764, 23807, 24472, 25346, 27208, 28819, 30856, 32936, 36337, 37352, 41528, 47614, 50692, 57638, 72674, 78223, 88711, 95228, 98629, 101384, 115276, 119393, 145348, 156446, 177422, 190456, 197258, 230552, 238786, 290696, 312892, 354844, 394516, 477572, 547561, 625784, 690403, 709688, 789032, 835751, 955144, 1095122, 1380806, 1671502, 2190244, 2268467, 2761612, 3343004, 4380488, 4536934, 5523224, 6686008, 9073868, 15879269, 18147736, 31758538, 63517076, 127034152]

約数ペア:

[(1, 127034152), (2, 63517076), (4, 31758538), (7, 18147736), (8, 15879269), (14, 9073868), (19, 6686008), (23, 5523224), (28, 4536934), (29, 4380488), (38, 3343004), (46, 2761612), (56, 2268467), (58, 2190244), (76, 1671502), (92, 1380806), (116, 1095122), (133, 955144), (152, 835751), (161, 789032), (179, 709688), (184, 690403), (203, 625784), (232, 547561), (266, 477572), (322, 394516), (358, 354844), (406, 312892), (437, 290696), (532, 238786), (551, 230552), (644, 197258), (667, 190456), (716, 177422), (812, 156446), (874, 145348), (1064, 119393), (1102, 115276), (1253, 101384), (1288, 98629), (1334, 95228), (1432, 88711), (1624, 78223), (1748, 72674), (2204, 57638), (2506, 50692), (2668, 47614), (3059, 41528), (3401, 37352), (3496, 36337), (3857, 32936), (4117, 30856), (4408, 28819), (4669, 27208), (5012, 25346), (5191, 24472), (5336, 23807), (6118, 20764), (6802, 18676), (7714, 16468), (8234, 15428), (9338, 13604), (10024, 12673), (10382, 12236)]