141919178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53233}}^1$

素因数の和:53309

約数の個数: 16

約数和(自身を含む): 224860416

約数和(自身を除く): 82941238

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 53233, 106466, 1650223, 2289019, 3300446, 4578038, 70959589, 141919178]

約数ペア:

[(1, 141919178), (2, 70959589), (31, 4578038), (43, 3300446), (62, 2289019), (86, 1650223), (1333, 106466), (2666, 53233)]