142777444802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{3768607}}^1$

素因数の和:3769625

約数の個数: 16

約数和(自身を含む): 225664247040

約数和(自身を除く): 82886802238

約数列:

[1, 2, 19, 38, 997, 1994, 18943, 37886, 3768607, 7537214, 71603533, 143207066, 3757301179, 7514602358, 71388722401, 142777444802]

約数ペア:

[(1, 142777444802), (2, 71388722401), (19, 7514602358), (38, 3757301179), (997, 143207066), (1994, 71603533), (18943, 7537214), (37886, 3768607)]