102888724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{1637}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 189876960

約数和(自身を除く): 86988236

約数列:

[1, 2, 4, 19, 38, 76, 827, 1637, 1654, 3274, 3308, 6548, 15713, 31103, 31426, 62206, 62852, 124412, 1353799, 2707598, 5415196, 25722181, 51444362, 102888724]

約数ペア:

[(1, 102888724), (2, 51444362), (4, 25722181), (19, 5415196), (38, 2707598), (76, 1353799), (827, 124412), (1637, 62852), (1654, 62206), (3274, 31426), (3308, 31103), (6548, 15713)]