148547854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4229}}^1$

素因数の和:4444

約数の個数: 32

約数和(自身を含む): 275728320

約数和(自身を除く): 127180466

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 4229, 5018, 8458, 17563, 29603, 35126, 54977, 59206, 109954, 384839, 769678, 816197, 1632394, 5713379, 10610561, 11426758, 21221122, 74273927, 148547854]

約数ペア:

[(1, 148547854), (2, 74273927), (7, 21221122), (13, 11426758), (14, 10610561), (26, 5713379), (91, 1632394), (182, 816197), (193, 769678), (386, 384839), (1351, 109954), (2509, 59206), (2702, 54977), (4229, 35126), (5018, 29603), (8458, 17563)]