105550928

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 248257920

約数和(自身を除く): 142706992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 193, 257, 266, 304, 386, 514, 532, 772, 1028, 1064, 1351, 1544, 1799, 2056, 2128, 2702, 3088, 3598, 3667, 4112, 4883, 5404, 7196, 7334, 9766, 10808, 14392, 14668, 19532, 21616, 25669, 28784, 29336, 34181, 39064, 49601, 51338, 58672, 68362, 78128, 99202, 102676, 136724, 198404, 205352, 273448, 347207, 396808, 410704, 546896, 694414, 793616, 942419, 1388828, 1884838, 2777656, 3769676, 5555312, 6596933, 7539352, 13193866, 15078704, 26387732, 52775464, 105550928]

約数ペア:

[(1, 105550928), (2, 52775464), (4, 26387732), (7, 15078704), (8, 13193866), (14, 7539352), (16, 6596933), (19, 5555312), (28, 3769676), (38, 2777656), (56, 1884838), (76, 1388828), (112, 942419), (133, 793616), (152, 694414), (193, 546896), (257, 410704), (266, 396808), (304, 347207), (386, 273448), (514, 205352), (532, 198404), (772, 136724), (1028, 102676), (1064, 99202), (1351, 78128), (1544, 68362), (1799, 58672), (2056, 51338), (2128, 49601), (2702, 39064), (3088, 34181), (3598, 29336), (3667, 28784), (4112, 25669), (4883, 21616), (5404, 19532), (7196, 14668), (7334, 14392), (9766, 10808)]