143442018

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{78901}}^1$

素因数の和:79010

約数の個数: 24

約数和(自身を含む): 313872156

約数和(自身を除く): 170430138

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 78901, 157802, 236703, 473406, 710109, 1420218, 7969001, 15938002, 23907003, 47814006, 71721009, 143442018]

約数ペア:

[(1, 143442018), (2, 71721009), (3, 47814006), (6, 23907003), (9, 15938002), (18, 7969001), (101, 1420218), (202, 710109), (303, 473406), (606, 236703), (909, 157802), (1818, 78901)]