156926124260

素因数分解:

$2^2\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{6610199}}^1$

素因数の和:6611395

約数の個数: 24

約数和(自身を含む): 329822539200

約数和(自身を除く): 172896414940

約数列:

[1, 2, 4, 5, 10, 20, 1187, 2374, 4748, 5935, 11870, 23740, 6610199, 13220398, 26440796, 33050995, 66101990, 132203980, 7846306213, 15692612426, 31385224852, 39231531065, 78463062130, 156926124260]

約数ペア:

[(1, 156926124260), (2, 78463062130), (4, 39231531065), (5, 31385224852), (10, 15692612426), (20, 7846306213), (1187, 132203980), (2374, 66101990), (4748, 33050995), (5935, 26440796), (11870, 13220398), (23740, 6610199)]