181567138096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{667526243}}^1$

素因数の和:667526268

約数の個数: 20

約数和(自身を含む): 372479644152

約数和(自身を除く): 190912506056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 667526243, 1335052486, 2670104972, 5340209944, 10680419888, 11347946131, 22695892262, 45391784524, 90783569048, 181567138096]

約数ペア:

[(1, 181567138096), (2, 90783569048), (4, 45391784524), (8, 22695892262), (16, 11347946131), (17, 10680419888), (34, 5340209944), (68, 2670104972), (136, 1335052486), (272, 667526243)]