136645586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2281}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 256314240

約数和(自身を除く): 119668654

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 389, 778, 2281, 2723, 4279, 4562, 5446, 8558, 15967, 25091, 29953, 31934, 50182, 59906, 175637, 351274, 887309, 1774618, 6211163, 9760399, 12422326, 19520798, 68322793, 136645586]

約数ペア:

[(1, 136645586), (2, 68322793), (7, 19520798), (11, 12422326), (14, 9760399), (22, 6211163), (77, 1774618), (154, 887309), (389, 351274), (778, 175637), (2281, 59906), (2723, 50182), (4279, 31934), (4562, 29953), (5446, 25091), (8558, 15967)]