129613752

素因数分解:

$2^3\times 3^2\times {\mathrm{1800191}}^1$

素因数の和:1800203

約数の個数: 24

約数和(自身を含む): 351037440

約数和(自身を除く): 221423688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1800191, 3600382, 5400573, 7200764, 10801146, 14401528, 16201719, 21602292, 32403438, 43204584, 64806876, 129613752]

約数ペア:

[(1, 129613752), (2, 64806876), (3, 43204584), (4, 32403438), (6, 21602292), (8, 16201719), (9, 14401528), (12, 10801146), (18, 7200764), (24, 5400573), (36, 3600382), (72, 1800191)]