159921828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{36713}}^1$

素因数の和:36745

約数の個数: 54

約数和(自身を含む): 444349542

約数和(自身を除く): 284427714

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 36713, 73426, 110139, 146852, 220278, 330417, 403843, 440556, 660834, 807686, 1211529, 1321668, 1615372, 2423058, 3634587, 4442273, 4846116, 7269174, 8884546, 13326819, 14538348, 17769092, 26653638, 39980457, 53307276, 79960914, 159921828]

約数ペア:

[(1, 159921828), (2, 79960914), (3, 53307276), (4, 39980457), (6, 26653638), (9, 17769092), (11, 14538348), (12, 13326819), (18, 8884546), (22, 7269174), (33, 4846116), (36, 4442273), (44, 3634587), (66, 2423058), (99, 1615372), (121, 1321668), (132, 1211529), (198, 807686), (242, 660834), (363, 440556), (396, 403843), (484, 330417), (726, 220278), (1089, 146852), (1452, 110139), (2178, 73426), (4356, 36713)]