166156926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{21961}}^1$

素因数の和:22076

約数の個数: 32

約数和(自身を含む): 361582368

約数和(自身を除く): 195425442

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 21961, 43922, 65883, 131766, 285493, 570986, 856479, 1712958, 2130217, 4260434, 6390651, 12781302, 27692821, 55385642, 83078463, 166156926]

約数ペア:

[(1, 166156926), (2, 83078463), (3, 55385642), (6, 27692821), (13, 12781302), (26, 6390651), (39, 4260434), (78, 2130217), (97, 1712958), (194, 856479), (291, 570986), (582, 285493), (1261, 131766), (2522, 65883), (3783, 43922), (7566, 21961)]