155771244

素因数分解:

$2^2\times 3^2\times {\mathrm{4326979}}^1$

素因数の和:4326989

約数の個数: 18

約数和(自身を含む): 393755180

約数和(自身を除く): 237983936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4326979, 8653958, 12980937, 17307916, 25961874, 38942811, 51923748, 77885622, 155771244]

約数ペア:

[(1, 155771244), (2, 77885622), (3, 51923748), (4, 38942811), (6, 25961874), (9, 17307916), (12, 12980937), (18, 8653958), (36, 4326979)]