165007976

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 366612480

約数和(自身を除く): 201604504

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 71, 94, 142, 188, 284, 329, 376, 497, 568, 658, 883, 994, 1316, 1766, 1988, 2632, 3337, 3532, 3976, 6181, 6674, 7064, 12362, 13348, 23359, 24724, 26696, 41501, 46718, 49448, 62693, 83002, 93436, 125386, 166004, 186872, 250772, 290507, 332008, 438851, 501544, 581014, 877702, 1162028, 1755404, 2324056, 2946571, 3510808, 5893142, 11786284, 20625997, 23572568, 41251994, 82503988, 165007976]

約数ペア:

[(1, 165007976), (2, 82503988), (4, 41251994), (7, 23572568), (8, 20625997), (14, 11786284), (28, 5893142), (47, 3510808), (56, 2946571), (71, 2324056), (94, 1755404), (142, 1162028), (188, 877702), (284, 581014), (329, 501544), (376, 438851), (497, 332008), (568, 290507), (658, 250772), (883, 186872), (994, 166004), (1316, 125386), (1766, 93436), (1988, 83002), (2632, 62693), (3337, 49448), (3532, 46718), (3976, 41501), (6181, 26696), (6674, 24724), (7064, 23359), (12362, 13348)]