143687028

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 344010240

約数和(自身を除く): 200323212

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 157, 159, 212, 314, 318, 471, 628, 636, 942, 1439, 1884, 2878, 4317, 5756, 8321, 8634, 16642, 17268, 24963, 33284, 49926, 76267, 99852, 152534, 225923, 228801, 305068, 451846, 457602, 677769, 903692, 915204, 1355538, 2711076, 11973919, 23947838, 35921757, 47895676, 71843514, 143687028]

約数ペア:

[(1, 143687028), (2, 71843514), (3, 47895676), (4, 35921757), (6, 23947838), (12, 11973919), (53, 2711076), (106, 1355538), (157, 915204), (159, 903692), (212, 677769), (314, 457602), (318, 451846), (471, 305068), (628, 228801), (636, 225923), (942, 152534), (1439, 99852), (1884, 76267), (2878, 49926), (4317, 33284), (5756, 24963), (8321, 17268), (8634, 16642)]