118918086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{15643}}^1$

素因数の和:15836

約数の個数: 32

約数和(自身を含む): 273331968

約数和(自身を除く): 154413882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 15643, 31286, 46929, 93858, 109501, 219002, 328503, 657006, 2831383, 5662766, 8494149, 16988298, 19819681, 39639362, 59459043, 118918086]

約数ペア:

[(1, 118918086), (2, 59459043), (3, 39639362), (6, 19819681), (7, 16988298), (14, 8494149), (21, 5662766), (42, 2831383), (181, 657006), (362, 328503), (543, 219002), (1086, 109501), (1267, 93858), (2534, 46929), (3801, 31286), (7602, 15643)]