146805372

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{1321}}^1$

素因数の和:1358

約数の個数: 120

約数和(自身を含む): 447893600

約数和(自身を除く): 301088228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 686, 756, 882, 1029, 1134, 1321, 1323, 1372, 1764, 2058, 2268, 2642, 2646, 3087, 3963, 3969, 4116, 5284, 5292, 6174, 7926, 7938, 9247, 9261, 11889, 12348, 15852, 15876, 18494, 18522, 23778, 27741, 27783, 35667, 36988, 37044, 47556, 55482, 55566, 64729, 71334, 83223, 107001, 110964, 111132, 129458, 142668, 166446, 194187, 214002, 249669, 258916, 332892, 388374, 428004, 453103, 499338, 582561, 749007, 776748, 906206, 998676, 1165122, 1359309, 1498014, 1747683, 1812412, 2330244, 2718618, 2996028, 3495366, 4077927, 5243049, 5437236, 6990732, 8155854, 10486098, 12233781, 16311708, 20972196, 24467562, 36701343, 48935124, 73402686, 146805372]

約数ペア:

[(1, 146805372), (2, 73402686), (3, 48935124), (4, 36701343), (6, 24467562), (7, 20972196), (9, 16311708), (12, 12233781), (14, 10486098), (18, 8155854), (21, 6990732), (27, 5437236), (28, 5243049), (36, 4077927), (42, 3495366), (49, 2996028), (54, 2718618), (63, 2330244), (81, 1812412), (84, 1747683), (98, 1498014), (108, 1359309), (126, 1165122), (147, 998676), (162, 906206), (189, 776748), (196, 749007), (252, 582561), (294, 499338), (324, 453103), (343, 428004), (378, 388374), (441, 332892), (567, 258916), (588, 249669), (686, 214002), (756, 194187), (882, 166446), (1029, 142668), (1134, 129458), (1321, 111132), (1323, 110964), (1372, 107001), (1764, 83223), (2058, 71334), (2268, 64729), (2642, 55566), (2646, 55482), (3087, 47556), (3963, 37044), (3969, 36988), (4116, 35667), (5284, 27783), (5292, 27741), (6174, 23778), (7926, 18522), (7938, 18494), (9247, 15876), (9261, 15852), (11889, 12348)]