179398066192

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{11314207}}^1$

素因数の和:11315206

約数の個数: 20

約数和(自身を含む): 347934524416

約数和(自身を除く): 168536458224

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 15856, 11314207, 22628414, 45256828, 90513656, 181027312, 11212379137, 22424758274, 44849516548, 89699033096, 179398066192]

約数ペア:

[(1, 179398066192), (2, 89699033096), (4, 44849516548), (8, 22424758274), (16, 11212379137), (991, 181027312), (1982, 90513656), (3964, 45256828), (7928, 22628414), (15856, 11314207)]