140479024

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 333460800

約数和(自身を除く): 192981776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 89, 112, 119, 136, 178, 238, 272, 356, 476, 623, 712, 829, 952, 1246, 1424, 1513, 1658, 1904, 2492, 3026, 3316, 4984, 5803, 6052, 6632, 9968, 10591, 11606, 12104, 13264, 14093, 21182, 23212, 24208, 28186, 42364, 46424, 56372, 73781, 84728, 92848, 98651, 112744, 147562, 169456, 197302, 225488, 295124, 394604, 516467, 590248, 789208, 1032934, 1180496, 1254277, 1578416, 2065868, 2508554, 4131736, 5017108, 8263472, 8779939, 10034216, 17559878, 20068432, 35119756, 70239512, 140479024]

約数ペア:

[(1, 140479024), (2, 70239512), (4, 35119756), (7, 20068432), (8, 17559878), (14, 10034216), (16, 8779939), (17, 8263472), (28, 5017108), (34, 4131736), (56, 2508554), (68, 2065868), (89, 1578416), (112, 1254277), (119, 1180496), (136, 1032934), (178, 789208), (238, 590248), (272, 516467), (356, 394604), (476, 295124), (623, 225488), (712, 197302), (829, 169456), (952, 147562), (1246, 112744), (1424, 98651), (1513, 92848), (1658, 84728), (1904, 73781), (2492, 56372), (3026, 46424), (3316, 42364), (4984, 28186), (5803, 24208), (6052, 23212), (6632, 21182), (9968, 14093), (10591, 13264), (11606, 12104)]