144197203792

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1657}}^1\times {\mathrm{126487}}^1$

素因数の和:128195

約数の個数: 40

約数和(自身を含む): 286054129856

約数和(自身を除く): 141856926064

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1657, 3314, 6628, 13256, 26512, 71251, 126487, 142502, 252974, 285004, 505948, 570008, 1011896, 1140016, 2023792, 5438941, 10877882, 21755764, 43511528, 87023056, 209588959, 419177918, 838355836, 1676711672, 3353423344, 9012325237, 18024650474, 36049300948, 72098601896, 144197203792]

約数ペア:

[(1, 144197203792), (2, 72098601896), (4, 36049300948), (8, 18024650474), (16, 9012325237), (43, 3353423344), (86, 1676711672), (172, 838355836), (344, 419177918), (688, 209588959), (1657, 87023056), (3314, 43511528), (6628, 21755764), (13256, 10877882), (26512, 5438941), (71251, 2023792), (126487, 1140016), (142502, 1011896), (252974, 570008), (285004, 505948)]