156964802992

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{10674973}}^1$

素因数の和:10675900

約数の個数: 20

約数和(自身を含む): 304450258480

約数和(自身を除く): 147485455488

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14704, 10674973, 21349946, 42699892, 85399784, 170799568, 9810300187, 19620600374, 39241200748, 78482401496, 156964802992]

約数ペア:

[(1, 156964802992), (2, 78482401496), (4, 39241200748), (8, 19620600374), (16, 9810300187), (919, 170799568), (1838, 85399784), (3676, 42699892), (7352, 21349946), (14704, 10674973)]