156944545060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{253136363}}^1$

素因数の和:253136403

約数の個数: 24

約数和(自身を含む): 340215273216

約数和(自身を除く): 183270728156

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 253136363, 506272726, 1012545452, 1265681815, 2531363630, 5062727260, 7847227253, 15694454506, 31388909012, 39236136265, 78472272530, 156944545060]

約数ペア:

[(1, 156944545060), (2, 78472272530), (4, 39236136265), (5, 31388909012), (10, 15694454506), (20, 7847227253), (31, 5062727260), (62, 2531363630), (124, 1265681815), (155, 1012545452), (310, 506272726), (620, 253136363)]