141582208

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{1151}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 291703680

約数和(自身を除く): 150121472

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 961, 992, 1151, 1922, 1984, 2302, 3844, 3968, 4604, 7688, 9208, 15376, 18416, 30752, 35681, 36832, 61504, 71362, 73664, 123008, 142724, 147328, 285448, 570896, 1106111, 1141792, 2212222, 2283584, 4424444, 4567168, 8848888, 17697776, 35395552, 70791104, 141582208]

約数ペア:

[(1, 141582208), (2, 70791104), (4, 35395552), (8, 17697776), (16, 8848888), (31, 4567168), (32, 4424444), (62, 2283584), (64, 2212222), (124, 1141792), (128, 1106111), (248, 570896), (496, 285448), (961, 147328), (992, 142724), (1151, 123008), (1922, 73664), (1984, 71362), (2302, 61504), (3844, 36832), (3968, 35681), (4604, 30752), (7688, 18416), (9208, 15376)]