135320144

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{179947}}^1$

素因数の和:180002

約数の個数: 20

約数和(自身を含む): 267762624

約数和(自身を除く): 132442480

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 179947, 359894, 719788, 1439576, 2879152, 8457509, 16915018, 33830036, 67660072, 135320144]

約数ペア:

[(1, 135320144), (2, 67660072), (4, 33830036), (8, 16915018), (16, 8457509), (47, 2879152), (94, 1439576), (188, 719788), (376, 359894), (752, 179947)]