101800144

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{32297}}^1$

素因数の和:32502

約数の個数: 20

約数和(自身を含む): 198245124

約数和(自身を除く): 96444980

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 32297, 64594, 129188, 258376, 516752, 6362509, 12725018, 25450036, 50900072, 101800144]

約数ペア:

[(1, 101800144), (2, 50900072), (4, 25450036), (8, 12725018), (16, 6362509), (197, 516752), (394, 258376), (788, 129188), (1576, 64594), (3152, 32297)]