157057100036

素因数分解:

$2^2\times {\mathrm{197573}}^1\times {\mathrm{198733}}^1$

素因数の和:396310

約数の個数: 12

約数和(自身を含む): 274852699212

約数和(自身を除く): 117795599176

約数列:

[1, 2, 4, 197573, 198733, 395146, 397466, 790292, 794932, 39264275009, 78528550018, 157057100036]

約数ペア:

[(1, 157057100036), (2, 78528550018), (4, 39264275009), (197573, 794932), (198733, 790292), (395146, 397466)]