157090356661

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1\times {\mathrm{24007}}^1$

素因数の和:24553

約数の個数: 32

約数和(自身を含む): 189728501760

約数和(自身を除く): 32638145099

約数列:

[1, 7, 23, 97, 161, 419, 679, 2231, 2933, 9637, 15617, 24007, 40643, 67459, 168049, 284501, 552161, 934789, 2328679, 3865127, 6543523, 10058933, 16300753, 53559617, 70412531, 231355459, 374917319, 975716501, 1619488213, 6830015507, 22441479523, 157090356661]

約数ペア:

[(1, 157090356661), (7, 22441479523), (23, 6830015507), (97, 1619488213), (161, 975716501), (419, 374917319), (679, 231355459), (2231, 70412531), (2933, 53559617), (9637, 16300753), (15617, 10058933), (24007, 6543523), (40643, 3865127), (67459, 2328679), (168049, 934789), (284501, 552161)]