127584126

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{124351}}^1$

素因数の和:124381

約数の個数: 32

約数和(自身を含む): 298444800

約数和(自身を除く): 170860674

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 124351, 248702, 373053, 746106, 1119159, 2238318, 2362669, 3357477, 4725338, 6714954, 7088007, 14176014, 21264021, 42528042, 63792063, 127584126]

約数ペア:

[(1, 127584126), (2, 63792063), (3, 42528042), (6, 21264021), (9, 14176014), (18, 7088007), (19, 6714954), (27, 4725338), (38, 3357477), (54, 2362669), (57, 2238318), (114, 1119159), (171, 746106), (342, 373053), (513, 248702), (1026, 124351)]