140855444

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{26417}}^1$

素因数の和:26495

約数の個数: 24

約数和(自身を含む): 260375808

約数和(自身を除く): 119520364

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 26417, 52834, 105668, 818927, 1135931, 1637854, 2271862, 3275708, 4543724, 35213861, 70427722, 140855444]

約数ペア:

[(1, 140855444), (2, 70427722), (4, 35213861), (31, 4543724), (43, 3275708), (62, 2271862), (86, 1637854), (124, 1135931), (172, 818927), (1333, 105668), (2666, 52834), (5332, 26417)]