125720882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1907}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 229143168

約数和(自身を除く): 103422286

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 277, 554, 1907, 1939, 3814, 3878, 4709, 9418, 13349, 26698, 32419, 32963, 64838, 65926, 226933, 453866, 528239, 1056478, 3697673, 7395346, 8980063, 17960126, 62860441, 125720882]

約数ペア:

[(1, 125720882), (2, 62860441), (7, 17960126), (14, 8980063), (17, 7395346), (34, 3697673), (119, 1056478), (238, 528239), (277, 453866), (554, 226933), (1907, 65926), (1939, 64838), (3814, 32963), (3878, 32419), (4709, 26698), (9418, 13349)]