156790659485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1\times {\mathrm{20611}}^1$

素因数の和:22949

約数の個数: 32

約数和(自身を含む): 203198042880

約数和(自身を除く): 46407383395

約数列:

[1, 5, 23, 29, 115, 145, 667, 2281, 3335, 11405, 20611, 52463, 66149, 103055, 262315, 330745, 474053, 597719, 1521427, 2370265, 2988595, 7607135, 13747537, 47013691, 68737685, 235068455, 1081314893, 1363397039, 5406574465, 6816985195, 31358131897, 156790659485]

約数ペア:

[(1, 156790659485), (5, 31358131897), (23, 6816985195), (29, 5406574465), (115, 1363397039), (145, 1081314893), (667, 235068455), (2281, 68737685), (3335, 47013691), (11405, 13747537), (20611, 7607135), (52463, 2988595), (66149, 2370265), (103055, 1521427), (262315, 597719), (330745, 474053)]