142743174

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{3823}}^1$

素因数の和:3969

約数の個数: 48

約数和(自身を含む): 334798848

約数和(自身を除く): 192055674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1778, 2667, 3823, 5334, 6223, 7646, 11469, 12446, 18669, 22938, 26761, 37338, 53522, 80283, 160566, 187327, 374654, 485521, 561981, 971042, 1123962, 1456563, 2913126, 3398647, 6797294, 10195941, 20391882, 23790529, 47581058, 71371587, 142743174]

約数ペア:

[(1, 142743174), (2, 71371587), (3, 47581058), (6, 23790529), (7, 20391882), (14, 10195941), (21, 6797294), (42, 3398647), (49, 2913126), (98, 1456563), (127, 1123962), (147, 971042), (254, 561981), (294, 485521), (381, 374654), (762, 187327), (889, 160566), (1778, 80283), (2667, 53522), (3823, 37338), (5334, 26761), (6223, 22938), (7646, 18669), (11469, 12446)]