134655416

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{17299}}^1$

素因数の和:17451

約数の個数: 32

約数和(自身を含む): 290640000

約数和(自身を除く): 155984584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 17299, 34598, 69196, 121093, 138392, 242186, 484372, 968744, 2404561, 4809122, 9618244, 16831927, 19236488, 33663854, 67327708, 134655416]

約数ペア:

[(1, 134655416), (2, 67327708), (4, 33663854), (7, 19236488), (8, 16831927), (14, 9618244), (28, 4809122), (56, 2404561), (139, 968744), (278, 484372), (556, 242186), (973, 138392), (1112, 121093), (1946, 69196), (3892, 34598), (7784, 17299)]