140989776

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 377642496

約数和(自身を除く): 236652720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 83, 86, 129, 166, 172, 249, 258, 332, 344, 498, 516, 664, 688, 823, 996, 1032, 1328, 1646, 1992, 2064, 2469, 3292, 3569, 3984, 4938, 6584, 7138, 9876, 10707, 13168, 14276, 19752, 21414, 28552, 35389, 39504, 42828, 57104, 68309, 70778, 85656, 106167, 136618, 141556, 171312, 204927, 212334, 273236, 283112, 409854, 424668, 546472, 566224, 819708, 849336, 1092944, 1639416, 1698672, 2937287, 3278832, 5874574, 8811861, 11749148, 17623722, 23498296, 35247444, 46996592, 70494888, 140989776]

約数ペア:

[(1, 140989776), (2, 70494888), (3, 46996592), (4, 35247444), (6, 23498296), (8, 17623722), (12, 11749148), (16, 8811861), (24, 5874574), (43, 3278832), (48, 2937287), (83, 1698672), (86, 1639416), (129, 1092944), (166, 849336), (172, 819708), (249, 566224), (258, 546472), (332, 424668), (344, 409854), (498, 283112), (516, 273236), (664, 212334), (688, 204927), (823, 171312), (996, 141556), (1032, 136618), (1328, 106167), (1646, 85656), (1992, 70778), (2064, 68309), (2469, 57104), (3292, 42828), (3569, 39504), (3984, 35389), (4938, 28552), (6584, 21414), (7138, 19752), (9876, 14276), (10707, 13168)]