160783484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 311351040

約数和(自身を除く): 150567556

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 89, 124, 178, 356, 527, 857, 1054, 1513, 1714, 2108, 2759, 3026, 3428, 5518, 6052, 11036, 14569, 26567, 29138, 46903, 53134, 58276, 76273, 93806, 106268, 152546, 187612, 305092, 451639, 903278, 1296641, 1806556, 2364463, 2593282, 4728926, 5186564, 9457852, 40195871, 80391742, 160783484]

約数ペア:

[(1, 160783484), (2, 80391742), (4, 40195871), (17, 9457852), (31, 5186564), (34, 4728926), (62, 2593282), (68, 2364463), (89, 1806556), (124, 1296641), (178, 903278), (356, 451639), (527, 305092), (857, 187612), (1054, 152546), (1513, 106268), (1714, 93806), (2108, 76273), (2759, 58276), (3026, 53134), (3428, 46903), (5518, 29138), (6052, 26567), (11036, 14569)]