135218174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39103}}^1$

素因数の和:39144

約数の個数: 32

約数和(自身を含む): 262778880

約数和(自身を除く): 127560706

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 39103, 78206, 273721, 508339, 547442, 742957, 1016678, 1485914, 3558373, 5200699, 7116746, 9658441, 10401398, 19316882, 67609087, 135218174]

約数ペア:

[(1, 135218174), (2, 67609087), (7, 19316882), (13, 10401398), (14, 9658441), (19, 7116746), (26, 5200699), (38, 3558373), (91, 1485914), (133, 1016678), (182, 742957), (247, 547442), (266, 508339), (494, 273721), (1729, 78206), (3458, 39103)]