145606916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1187}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 314810496

約数和(自身を除く): 169203580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 337, 364, 674, 1187, 1348, 2359, 2374, 4381, 4718, 4748, 8309, 8762, 9436, 15431, 16618, 17524, 30667, 30862, 33236, 61334, 61724, 108017, 122668, 216034, 400019, 432068, 800038, 1600076, 2800133, 5200247, 5600266, 10400494, 11200532, 20800988, 36401729, 72803458, 145606916]

約数ペア:

[(1, 145606916), (2, 72803458), (4, 36401729), (7, 20800988), (13, 11200532), (14, 10400494), (26, 5600266), (28, 5200247), (52, 2800133), (91, 1600076), (182, 800038), (337, 432068), (364, 400019), (674, 216034), (1187, 122668), (1348, 108017), (2359, 61724), (2374, 61334), (4381, 33236), (4718, 30862), (4748, 30667), (8309, 17524), (8762, 16618), (9436, 15431)]