153008548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1933}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 335309184

約数和(自身を除く): 182300636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 257, 308, 514, 1028, 1799, 1933, 2827, 3598, 3866, 5654, 7196, 7732, 11308, 13531, 19789, 21263, 27062, 39578, 42526, 54124, 79156, 85052, 148841, 297682, 496781, 595364, 993562, 1987124, 3477467, 5464591, 6954934, 10929182, 13909868, 21858364, 38252137, 76504274, 153008548]

約数ペア:

[(1, 153008548), (2, 76504274), (4, 38252137), (7, 21858364), (11, 13909868), (14, 10929182), (22, 6954934), (28, 5464591), (44, 3477467), (77, 1987124), (154, 993562), (257, 595364), (308, 496781), (514, 297682), (1028, 148841), (1799, 85052), (1933, 79156), (2827, 54124), (3598, 42526), (3866, 39578), (5654, 27062), (7196, 21263), (7732, 19789), (11308, 13531)]