160763954

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 274763520

約数和(自身を除く): 113999566

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 169, 229, 338, 403, 458, 806, 871, 1742, 2077, 2977, 4154, 5239, 5954, 7099, 10478, 11323, 14198, 15343, 22646, 27001, 30686, 38701, 54002, 77402, 92287, 184574, 199459, 351013, 398918, 475633, 702026, 951266, 1199731, 2399462, 2592967, 5185934, 6183229, 12366458, 80381977, 160763954]

約数ペア:

[(1, 160763954), (2, 80381977), (13, 12366458), (26, 6183229), (31, 5185934), (62, 2592967), (67, 2399462), (134, 1199731), (169, 951266), (229, 702026), (338, 475633), (403, 398918), (458, 351013), (806, 199459), (871, 184574), (1742, 92287), (2077, 77402), (2977, 54002), (4154, 38701), (5239, 30686), (5954, 27001), (7099, 22646), (10478, 15343), (11323, 14198)]