120418158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2867099}}^1$

素因数の和:2867111

約数の個数: 16

約数和(自身を含む): 275241600

約数和(自身を除く): 154823442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2867099, 5734198, 8601297, 17202594, 20069693, 40139386, 60209079, 120418158]

約数ペア:

[(1, 120418158), (2, 60209079), (3, 40139386), (6, 20069693), (7, 17202594), (14, 8601297), (21, 5734198), (42, 2867099)]