144121778

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{5477}}^1$

素因数の和:5761

約数の個数: 16

約数和(自身を含む): 220872960

約数和(自身を除く): 76751182

約数列:

[1, 2, 59, 118, 223, 446, 5477, 10954, 13157, 26314, 323143, 646286, 1221371, 2442742, 72060889, 144121778]

約数ペア:

[(1, 144121778), (2, 72060889), (59, 2442742), (118, 1221371), (223, 646286), (446, 323143), (5477, 26314), (10954, 13157)]