142385885552

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1898681}}^1$

素因数の和:1898841

約数の個数: 40

約数和(自身を含む): 284878247280

約数和(自身を除く): 142492361728

約数列:

[1, 2, 4, 8, 16, 43, 86, 109, 172, 218, 344, 436, 688, 872, 1744, 4687, 9374, 18748, 37496, 74992, 1898681, 3797362, 7594724, 15189448, 30378896, 81643283, 163286566, 206956229, 326573132, 413912458, 653146264, 827824916, 1306292528, 1655649832, 3311299664, 8899117847, 17798235694, 35596471388, 71192942776, 142385885552]

約数ペア:

[(1, 142385885552), (2, 71192942776), (4, 35596471388), (8, 17798235694), (16, 8899117847), (43, 3311299664), (86, 1655649832), (109, 1306292528), (172, 827824916), (218, 653146264), (344, 413912458), (436, 326573132), (688, 206956229), (872, 163286566), (1744, 81643283), (4687, 30378896), (9374, 15189448), (18748, 7594724), (37496, 3797362), (74992, 1898681)]