148906233

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28477}}^1$

素因数の和:28573

約数の個数: 24

約数和(自身を含む): 248783808

約数和(自身を除く): 99877575

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 28477, 85431, 199339, 256293, 598017, 1794051, 2363591, 7090773, 16545137, 21272319, 49635411, 148906233]

約数ペア:

[(1, 148906233), (3, 49635411), (7, 21272319), (9, 16545137), (21, 7090773), (63, 2363591), (83, 1794051), (249, 598017), (581, 256293), (747, 199339), (1743, 85431), (5229, 28477)]