161900811074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{36349531}}^1$

素因数の和:36349681

約数の個数: 16

約数和(自身を含む): 259099464096

約数和(自身を除く): 97198653022

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 36349531, 72699062, 617942027, 1235884054, 4761788561, 9523577122, 80950405537, 161900811074]

約数ペア:

[(1, 161900811074), (2, 80950405537), (17, 9523577122), (34, 4761788561), (131, 1235884054), (262, 617942027), (2227, 72699062), (4454, 36349531)]