137482816

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{21269}}^1$

素因数の和:21382

約数の個数: 28

約数和(自身を含む): 275531580

約数和(自身を除く): 138048764

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 21269, 42538, 85076, 170152, 340304, 680608, 1361216, 2148169, 4296338, 8592676, 17185352, 34370704, 68741408, 137482816]

約数ペア:

[(1, 137482816), (2, 68741408), (4, 34370704), (8, 17185352), (16, 8592676), (32, 4296338), (64, 2148169), (101, 1361216), (202, 680608), (404, 340304), (808, 170152), (1616, 85076), (3232, 42538), (6464, 21269)]