117679986

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{15907}}^1$

素因数の和:16055

約数の個数: 32

約数和(自身を含む): 263436480

約数和(自身を除く): 145756494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 15907, 31814, 47721, 95442, 143163, 286326, 429489, 858978, 2179259, 4358518, 6537777, 13075554, 19613331, 39226662, 58839993, 117679986]

約数ペア:

[(1, 117679986), (2, 58839993), (3, 39226662), (6, 19613331), (9, 13075554), (18, 6537777), (27, 4358518), (54, 2179259), (137, 858978), (274, 429489), (411, 286326), (822, 143163), (1233, 95442), (2466, 47721), (3699, 31814), (7398, 15907)]