134865748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 253016064

約数和(自身を除く): 118150316

約数列:

[1, 2, 4, 31, 47, 62, 73, 94, 124, 146, 188, 292, 317, 634, 1268, 1457, 2263, 2914, 3431, 4526, 5828, 6862, 9052, 9827, 13724, 14899, 19654, 23141, 29798, 39308, 46282, 59596, 92564, 106361, 212722, 425444, 461869, 717371, 923738, 1087627, 1434742, 1847476, 2175254, 2869484, 4350508, 33716437, 67432874, 134865748]

約数ペア:

[(1, 134865748), (2, 67432874), (4, 33716437), (31, 4350508), (47, 2869484), (62, 2175254), (73, 1847476), (94, 1434742), (124, 1087627), (146, 923738), (188, 717371), (292, 461869), (317, 425444), (634, 212722), (1268, 106361), (1457, 92564), (2263, 59596), (2914, 46282), (3431, 39308), (4526, 29798), (5828, 23141), (6862, 19654), (9052, 14899), (9827, 13724)]