142074814

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 265274352

約数和(自身を除く): 123199538

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 107, 119, 214, 238, 749, 797, 833, 1498, 1594, 1666, 1819, 3638, 5243, 5579, 10486, 11158, 12733, 13549, 25466, 27098, 39053, 78106, 85279, 89131, 94843, 170558, 178262, 189686, 596953, 663901, 1193906, 1327802, 1449743, 2899486, 4178671, 8357342, 10148201, 20296402, 71037407, 142074814]

約数ペア:

[(1, 142074814), (2, 71037407), (7, 20296402), (14, 10148201), (17, 8357342), (34, 4178671), (49, 2899486), (98, 1449743), (107, 1327802), (119, 1193906), (214, 663901), (238, 596953), (749, 189686), (797, 178262), (833, 170558), (1498, 94843), (1594, 89131), (1666, 85279), (1819, 78106), (3638, 39053), (5243, 27098), (5579, 25466), (10486, 13549), (11158, 12733)]