156974996242

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{6909719}}^1$

素因数の和:6910065

約数の個数: 16

約数和(自身を含む): 242614088640

約数和(自身を除く): 85639092398

約数列:

[1, 2, 37, 74, 307, 614, 11359, 22718, 6909719, 13819438, 255659603, 511319206, 2121283733, 4242567466, 78487498121, 156974996242]

約数ペア:

[(1, 156974996242), (2, 78487498121), (37, 4242567466), (74, 2121283733), (307, 511319206), (614, 255659603), (11359, 13819438), (22718, 6909719)]