145727114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{51421}}^1$

素因数の和:51545

約数の個数: 16

約数和(自身を含む): 237569640

約数和(自身を除く): 91842526

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 51421, 102842, 668473, 1336946, 5604889, 11209778, 72863557, 145727114]

約数ペア:

[(1, 145727114), (2, 72863557), (13, 11209778), (26, 5604889), (109, 1336946), (218, 668473), (1417, 102842), (2834, 51421)]