142235584

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{21577}}^1$

素因数の和:21692

約数の個数: 28

約数和(自身を含む): 285002224

約数和(自身を除く): 142766640

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 21577, 43154, 86308, 172616, 345232, 690464, 1380928, 2222431, 4444862, 8889724, 17779448, 35558896, 71117792, 142235584]

約数ペア:

[(1, 142235584), (2, 71117792), (4, 35558896), (8, 17779448), (16, 8889724), (32, 4444862), (64, 2222431), (103, 1380928), (206, 690464), (412, 345232), (824, 172616), (1648, 86308), (3296, 43154), (6592, 21577)]