127171884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9643}}^1$

素因数の和:9814

約数の個数: 48

約数和(自身を含む): 341320448

約数和(自身を除く): 214148564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 6594, 9643, 13188, 19286, 28929, 38572, 57858, 67501, 115716, 135002, 202503, 270004, 405006, 810012, 1513951, 3027902, 4541853, 6055804, 9083706, 10597657, 18167412, 21195314, 31792971, 42390628, 63585942, 127171884]

約数ペア:

[(1, 127171884), (2, 63585942), (3, 42390628), (4, 31792971), (6, 21195314), (7, 18167412), (12, 10597657), (14, 9083706), (21, 6055804), (28, 4541853), (42, 3027902), (84, 1513951), (157, 810012), (314, 405006), (471, 270004), (628, 202503), (942, 135002), (1099, 115716), (1884, 67501), (2198, 57858), (3297, 38572), (4396, 28929), (6594, 19286), (9643, 13188)]