156940837781

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{27061}}^1$

素因数の和:27813

約数の個数: 32

約数和(自身を含む): 195386774016

約数和(自身を除く): 38445936235

約数列:

[1, 7, 13, 91, 101, 631, 707, 1313, 4417, 8203, 9191, 27061, 57421, 63731, 189427, 351793, 446117, 828503, 2462551, 2733161, 5799521, 17075491, 19132127, 35531093, 119528437, 221981383, 248717651, 1553869681, 1724624591, 12072372137, 22420119683, 156940837781]

約数ペア:

[(1, 156940837781), (7, 22420119683), (13, 12072372137), (91, 1724624591), (101, 1553869681), (631, 248717651), (707, 221981383), (1313, 119528437), (4417, 35531093), (8203, 19132127), (9191, 17075491), (27061, 5799521), (57421, 2733161), (63731, 2462551), (189427, 828503), (351793, 446117)]