141220226

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{25931}}^1$

素因数の和:26329

約数の個数: 16

約数和(自身を含む): 242723520

約数和(自身を除く): 101503294

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 25931, 51862, 181517, 363034, 10087159, 20174318, 70610113, 141220226]

約数ペア:

[(1, 141220226), (2, 70610113), (7, 20174318), (14, 10087159), (389, 363034), (778, 181517), (2723, 51862), (5446, 25931)]