145944828

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{2833}}^1$

素因数の和:2905

約数の個数: 72

約数和(自身を含む): 389935728

約数和(自身を除く): 243990900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1908, 2833, 2862, 4293, 5666, 5724, 8499, 8586, 11332, 12879, 16998, 17172, 25497, 25758, 33996, 50994, 51516, 76491, 101988, 150149, 152982, 229473, 300298, 305964, 450447, 458946, 600596, 688419, 900894, 917892, 1351341, 1376838, 1801788, 2702682, 2753676, 4054023, 5405364, 8108046, 12162069, 16216092, 24324138, 36486207, 48648276, 72972414, 145944828]

約数ペア:

[(1, 145944828), (2, 72972414), (3, 48648276), (4, 36486207), (6, 24324138), (9, 16216092), (12, 12162069), (18, 8108046), (27, 5405364), (36, 4054023), (53, 2753676), (54, 2702682), (81, 1801788), (106, 1376838), (108, 1351341), (159, 917892), (162, 900894), (212, 688419), (243, 600596), (318, 458946), (324, 450447), (477, 305964), (486, 300298), (636, 229473), (954, 152982), (972, 150149), (1431, 101988), (1908, 76491), (2833, 51516), (2862, 50994), (4293, 33996), (5666, 25758), (5724, 25497), (8499, 17172), (8586, 16998), (11332, 12879)]