155594236

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{24919}}^1$

素因数の和:25153

約数の個数: 24

約数和(自身を含む): 312596480

約数和(自身を除く): 157002244

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 24919, 49838, 99676, 174433, 348866, 697732, 5556937, 11113874, 22227748, 38898559, 77797118, 155594236]

約数ペア:

[(1, 155594236), (2, 77797118), (4, 38898559), (7, 22227748), (14, 11113874), (28, 5556937), (223, 697732), (446, 348866), (892, 174433), (1561, 99676), (3122, 49838), (6244, 24919)]