180795944

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{463}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 409804800

約数和(自身を除く): 229008856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 367, 463, 532, 734, 926, 1064, 1468, 1852, 2569, 2936, 3241, 3704, 5138, 6482, 6973, 8797, 10276, 12964, 13946, 17594, 20552, 25928, 27892, 35188, 48811, 55784, 61579, 70376, 97622, 123158, 169921, 195244, 246316, 339842, 390488, 492632, 679684, 1189447, 1359368, 2378894, 3228499, 4757788, 6456998, 9515576, 12913996, 22599493, 25827992, 45198986, 90397972, 180795944]

約数ペア:

[(1, 180795944), (2, 90397972), (4, 45198986), (7, 25827992), (8, 22599493), (14, 12913996), (19, 9515576), (28, 6456998), (38, 4757788), (56, 3228499), (76, 2378894), (133, 1359368), (152, 1189447), (266, 679684), (367, 492632), (463, 390488), (532, 339842), (734, 246316), (926, 195244), (1064, 169921), (1468, 123158), (1852, 97622), (2569, 70376), (2936, 61579), (3241, 55784), (3704, 48811), (5138, 35188), (6482, 27892), (6973, 25928), (8797, 20552), (10276, 17594), (12964, 13946)]