131420166

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{2473}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 278948448

約数和(自身を除く): 147528282

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 521, 1042, 1563, 2473, 3126, 4946, 7419, 8857, 14838, 17714, 26571, 42041, 53142, 84082, 126123, 252246, 1288433, 2576866, 3865299, 7730598, 21903361, 43806722, 65710083, 131420166]

約数ペア:

[(1, 131420166), (2, 65710083), (3, 43806722), (6, 21903361), (17, 7730598), (34, 3865299), (51, 2576866), (102, 1288433), (521, 252246), (1042, 126123), (1563, 84082), (2473, 53142), (3126, 42041), (4946, 26571), (7419, 17714), (8857, 14838)]