146068559

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 190261440

約数和(自身を除く): 44192881

約数列:

[1, 7, 13, 31, 49, 91, 169, 217, 403, 569, 637, 1183, 1519, 2821, 3983, 5239, 7397, 8281, 17639, 19747, 27881, 36673, 51779, 96161, 123473, 229307, 256711, 362453, 673127, 864311, 1605149, 2980991, 4711889, 11236043, 20866937, 146068559]

約数ペア:

[(1, 146068559), (7, 20866937), (13, 11236043), (31, 4711889), (49, 2980991), (91, 1605149), (169, 864311), (217, 673127), (403, 362453), (569, 256711), (637, 229307), (1183, 123473), (1519, 96161), (2821, 51779), (3983, 36673), (5239, 27881), (7397, 19747), (8281, 17639)]