156747828842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{761}}^1\times {\mathrm{3391}}^1$

素因数の和:4427

約数の個数: 48

約数和(自身を含む): 259886817792

約数和(自身を除く): 103138988950

約数列:

[1, 2, 11, 22, 121, 242, 251, 502, 761, 1522, 2761, 3391, 5522, 6782, 8371, 16742, 30371, 37301, 60742, 74602, 92081, 184162, 191011, 382022, 410311, 820622, 851141, 1702282, 2101121, 2580551, 4202242, 5161102, 9362551, 18725102, 23112331, 28386061, 46224662, 56772122, 102988061, 205976122, 312246671, 624493342, 647718301, 1295436602, 7124901311, 14249802622, 78373914421, 156747828842]

約数ペア:

[(1, 156747828842), (2, 78373914421), (11, 14249802622), (22, 7124901311), (121, 1295436602), (242, 647718301), (251, 624493342), (502, 312246671), (761, 205976122), (1522, 102988061), (2761, 56772122), (3391, 46224662), (5522, 28386061), (6782, 23112331), (8371, 18725102), (16742, 9362551), (30371, 5161102), (37301, 4202242), (60742, 2580551), (74602, 2101121), (92081, 1702282), (184162, 851141), (191011, 820622), (382022, 410311)]