172459266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{3637}}^1$

素因数の和:4778

約数の個数: 32

約数和(自身を含む): 394650240

約数和(自身を除く): 222190974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1129, 2258, 3387, 3637, 6774, 7274, 7903, 10911, 15806, 21822, 23709, 25459, 47418, 50918, 76377, 152754, 4106173, 8212346, 12318519, 24637038, 28743211, 57486422, 86229633, 172459266]

約数ペア:

[(1, 172459266), (2, 86229633), (3, 57486422), (6, 28743211), (7, 24637038), (14, 12318519), (21, 8212346), (42, 4106173), (1129, 152754), (2258, 76377), (3387, 50918), (3637, 47418), (6774, 25459), (7274, 23709), (7903, 21822), (10911, 15806)]