156977252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{6091}}^1$

素因数の和:6491

約数の個数: 24

約数和(自身を含む): 291684960

約数和(自身を除く): 134707708

約数列:

[1, 2, 4, 17, 34, 68, 379, 758, 1516, 6091, 6443, 12182, 12886, 24364, 25772, 103547, 207094, 414188, 2308489, 4616978, 9233956, 39244313, 78488626, 156977252]

約数ペア:

[(1, 156977252), (2, 78488626), (4, 39244313), (17, 9233956), (34, 4616978), (68, 2308489), (379, 414188), (758, 207094), (1516, 103547), (6091, 25772), (6443, 24364), (12182, 12886)]