79807182

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 212352000

約数和(自身を除く): 132544818

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 157, 182, 247, 266, 273, 294, 314, 343, 399, 471, 494, 546, 637, 686, 741, 798, 931, 942, 1029, 1099, 1274, 1482, 1729, 1862, 1911, 2041, 2058, 2198, 2793, 2983, 3297, 3458, 3822, 4082, 4459, 5187, 5586, 5966, 6123, 6517, 6594, 7693, 8918, 8949, 10374, 12103, 12246, 13034, 13377, 14287, 15386, 17898, 19551, 20881, 23079, 24206, 26754, 28574, 36309, 38779, 39102, 41762, 42861, 46158, 53851, 62643, 72618, 77558, 84721, 85722, 100009, 107702, 116337, 125286, 146167, 161553, 169442, 200018, 232674, 254163, 271453, 292334, 300027, 323106, 438501, 508326, 542906, 600054, 700063, 814359, 877002, 1023169, 1400126, 1628718, 1900171, 2046338, 2100189, 3069507, 3800342, 4200378, 5700513, 6139014, 11401026, 13301197, 26602394, 39903591, 79807182]

約数ペア:

[(1, 79807182), (2, 39903591), (3, 26602394), (6, 13301197), (7, 11401026), (13, 6139014), (14, 5700513), (19, 4200378), (21, 3800342), (26, 3069507), (38, 2100189), (39, 2046338), (42, 1900171), (49, 1628718), (57, 1400126), (78, 1023169), (91, 877002), (98, 814359), (114, 700063), (133, 600054), (147, 542906), (157, 508326), (182, 438501), (247, 323106), (266, 300027), (273, 292334), (294, 271453), (314, 254163), (343, 232674), (399, 200018), (471, 169442), (494, 161553), (546, 146167), (637, 125286), (686, 116337), (741, 107702), (798, 100009), (931, 85722), (942, 84721), (1029, 77558), (1099, 72618), (1274, 62643), (1482, 53851), (1729, 46158), (1862, 42861), (1911, 41762), (2041, 39102), (2058, 38779), (2198, 36309), (2793, 28574), (2983, 26754), (3297, 24206), (3458, 23079), (3822, 20881), (4082, 19551), (4459, 17898), (5187, 15386), (5586, 14287), (5966, 13377), (6123, 13034), (6517, 12246), (6594, 12103), (7693, 10374), (8918, 8949)]