122279968

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 249359040

約数和(自身を除く): 127079072

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 139, 148, 278, 296, 556, 592, 743, 1112, 1184, 1486, 2224, 2972, 4448, 5143, 5944, 10286, 11888, 20572, 23776, 27491, 41144, 54982, 82288, 103277, 109964, 164576, 206554, 219928, 413108, 439856, 826216, 879712, 1652432, 3304864, 3821249, 7642498, 15284996, 30569992, 61139984, 122279968]

約数ペア:

[(1, 122279968), (2, 61139984), (4, 30569992), (8, 15284996), (16, 7642498), (32, 3821249), (37, 3304864), (74, 1652432), (139, 879712), (148, 826216), (278, 439856), (296, 413108), (556, 219928), (592, 206554), (743, 164576), (1112, 109964), (1184, 103277), (1486, 82288), (2224, 54982), (2972, 41144), (4448, 27491), (5143, 23776), (5944, 20572), (10286, 11888)]