156580112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{752789}}^1$

素因数の和:752810

約数の個数: 20

約数和(自身を含む): 326710860

約数和(自身を除く): 170130748

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 752789, 1505578, 3011156, 6022312, 9786257, 12044624, 19572514, 39145028, 78290056, 156580112]

約数ペア:

[(1, 156580112), (2, 78290056), (4, 39145028), (8, 19572514), (13, 12044624), (16, 9786257), (26, 6022312), (52, 3011156), (104, 1505578), (208, 752789)]