15412166

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:102

約数の個数: 72

約数和(自身を含む): 32171256

約数和(自身を除く): 16759090

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 49, 58, 77, 98, 119, 154, 187, 203, 238, 319, 374, 406, 493, 539, 638, 833, 841, 986, 1078, 1309, 1421, 1666, 1682, 2233, 2618, 2842, 3451, 4466, 5423, 5887, 6902, 9163, 9251, 10846, 11774, 14297, 15631, 18326, 18502, 24157, 28594, 31262, 37961, 41209, 48314, 64757, 75922, 82418, 100079, 129514, 157267, 200158, 265727, 314534, 453299, 531454, 700553, 906598, 1100869, 1401106, 2201738, 7706083, 15412166]

約数ペア:

[(1, 15412166), (2, 7706083), (7, 2201738), (11, 1401106), (14, 1100869), (17, 906598), (22, 700553), (29, 531454), (34, 453299), (49, 314534), (58, 265727), (77, 200158), (98, 157267), (119, 129514), (154, 100079), (187, 82418), (203, 75922), (238, 64757), (319, 48314), (374, 41209), (406, 37961), (493, 31262), (539, 28594), (638, 24157), (833, 18502), (841, 18326), (986, 15631), (1078, 14297), (1309, 11774), (1421, 10846), (1666, 9251), (1682, 9163), (2233, 6902), (2618, 5887), (2842, 5423), (3451, 4466)]