142954724

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{2441}}^1$

素因数の和:2489

約数の個数: 30

約数和(自身を含む): 275298870

約数和(自身を除く): 132344146

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2441, 2662, 4882, 5324, 9764, 14641, 26851, 29282, 53702, 58564, 107404, 295361, 590722, 1181444, 3248971, 6497942, 12995884, 35738681, 71477362, 142954724]

約数ペア:

[(1, 142954724), (2, 71477362), (4, 35738681), (11, 12995884), (22, 6497942), (44, 3248971), (121, 1181444), (242, 590722), (484, 295361), (1331, 107404), (2441, 58564), (2662, 53702), (4882, 29282), (5324, 26851), (9764, 14641)]