130020144

素因数分解:

$2^4\times 3^1\times {\mathrm{2708753}}^1$

素因数の和:2708764

約数の個数: 20

約数和(自身を含む): 335885496

約数和(自身を除く): 205865352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2708753, 5417506, 8126259, 10835012, 16252518, 21670024, 32505036, 43340048, 65010072, 130020144]

約数ペア:

[(1, 130020144), (2, 65010072), (3, 43340048), (4, 32505036), (6, 21670024), (8, 16252518), (12, 10835012), (16, 8126259), (24, 5417506), (48, 2708753)]