142941804

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{7487}}^1$

素因数の和:7574

約数の個数: 48

約数和(自身を含む): 350558208

約数和(自身を除く): 207616404

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1591, 3182, 4773, 6364, 7487, 9546, 14974, 19092, 22461, 29948, 44922, 89844, 277019, 321941, 554038, 643882, 831057, 965823, 1108076, 1287764, 1662114, 1931646, 3324228, 3863292, 11911817, 23823634, 35735451, 47647268, 71470902, 142941804]

約数ペア:

[(1, 142941804), (2, 71470902), (3, 47647268), (4, 35735451), (6, 23823634), (12, 11911817), (37, 3863292), (43, 3324228), (74, 1931646), (86, 1662114), (111, 1287764), (129, 1108076), (148, 965823), (172, 831057), (222, 643882), (258, 554038), (444, 321941), (516, 277019), (1591, 89844), (3182, 44922), (4773, 29948), (6364, 22461), (7487, 19092), (9546, 14974)]