140377248

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 442181376

約数和(自身を除く): 301804128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 73, 88, 96, 99, 132, 144, 146, 176, 198, 219, 264, 288, 292, 352, 396, 438, 528, 584, 607, 657, 792, 803, 876, 1056, 1168, 1214, 1314, 1584, 1606, 1752, 1821, 2336, 2409, 2428, 2628, 3168, 3212, 3504, 3642, 4818, 4856, 5256, 5463, 6424, 6677, 7008, 7227, 7284, 9636, 9712, 10512, 10926, 12848, 13354, 14454, 14568, 19272, 19424, 20031, 21024, 21852, 25696, 26708, 28908, 29136, 38544, 40062, 43704, 44311, 53416, 57816, 58272, 60093, 77088, 80124, 87408, 88622, 106832, 115632, 120186, 132933, 160248, 174816, 177244, 213664, 231264, 240372, 265866, 320496, 354488, 398799, 480744, 487421, 531732, 640992, 708976, 797598, 961488, 974842, 1063464, 1417952, 1462263, 1595196, 1922976, 1949684, 2126928, 2924526, 3190392, 3899368, 4253856, 4386789, 5849052, 6380784, 7798736, 8773578, 11698104, 12761568, 15597472, 17547156, 23396208, 35094312, 46792416, 70188624, 140377248]

約数ペア:

[(1, 140377248), (2, 70188624), (3, 46792416), (4, 35094312), (6, 23396208), (8, 17547156), (9, 15597472), (11, 12761568), (12, 11698104), (16, 8773578), (18, 7798736), (22, 6380784), (24, 5849052), (32, 4386789), (33, 4253856), (36, 3899368), (44, 3190392), (48, 2924526), (66, 2126928), (72, 1949684), (73, 1922976), (88, 1595196), (96, 1462263), (99, 1417952), (132, 1063464), (144, 974842), (146, 961488), (176, 797598), (198, 708976), (219, 640992), (264, 531732), (288, 487421), (292, 480744), (352, 398799), (396, 354488), (438, 320496), (528, 265866), (584, 240372), (607, 231264), (657, 213664), (792, 177244), (803, 174816), (876, 160248), (1056, 132933), (1168, 120186), (1214, 115632), (1314, 106832), (1584, 88622), (1606, 87408), (1752, 80124), (1821, 77088), (2336, 60093), (2409, 58272), (2428, 57816), (2628, 53416), (3168, 44311), (3212, 43704), (3504, 40062), (3642, 38544), (4818, 29136), (4856, 28908), (5256, 26708), (5463, 25696), (6424, 21852), (6677, 21024), (7008, 20031), (7227, 19424), (7284, 19272), (9636, 14568), (9712, 14454), (10512, 13354), (10926, 12848)]