137607568

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28573}}^1$

素因数の和:28631

約数の個数: 40

約数和(自身を含む): 311799488

約数和(自身を除く): 174191920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 28573, 57146, 114292, 200011, 228584, 400022, 457168, 800044, 1228639, 1600088, 2457278, 3200176, 4914556, 8600473, 9829112, 17200946, 19658224, 34401892, 68803784, 137607568]

約数ペア:

[(1, 137607568), (2, 68803784), (4, 34401892), (7, 19658224), (8, 17200946), (14, 9829112), (16, 8600473), (28, 4914556), (43, 3200176), (56, 2457278), (86, 1600088), (112, 1228639), (172, 800044), (301, 457168), (344, 400022), (602, 228584), (688, 200011), (1204, 114292), (2408, 57146), (4816, 28573)]