141985256

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{110237}}^1$

素因数の和:110273

約数の個数: 32

約数和(自身を含む): 317485440

約数和(自身を除く): 175500184

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 110237, 220474, 440948, 771659, 881896, 1543318, 2535451, 3086636, 5070902, 6173272, 10141804, 17748157, 20283608, 35496314, 70992628, 141985256]

約数ペア:

[(1, 141985256), (2, 70992628), (4, 35496314), (7, 20283608), (8, 17748157), (14, 10141804), (23, 6173272), (28, 5070902), (46, 3086636), (56, 2535451), (92, 1543318), (161, 881896), (184, 771659), (322, 440948), (644, 220474), (1288, 110237)]