139746048

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13997}}^1$

素因数の和:14029

約数の個数: 72

約数和(自身を含む): 400566768

約数和(自身を除く): 260820720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 13997, 27994, 41991, 55988, 83982, 111976, 167964, 181961, 223952, 335928, 363922, 447904, 545883, 671856, 727844, 895808, 1091766, 1343712, 1455688, 1791616, 2183532, 2687424, 2911376, 3583232, 4367064, 5374848, 5822752, 8734128, 10749696, 11645504, 17468256, 23291008, 34936512, 46582016, 69873024, 139746048]

約数ペア:

[(1, 139746048), (2, 69873024), (3, 46582016), (4, 34936512), (6, 23291008), (8, 17468256), (12, 11645504), (13, 10749696), (16, 8734128), (24, 5822752), (26, 5374848), (32, 4367064), (39, 3583232), (48, 2911376), (52, 2687424), (64, 2183532), (78, 1791616), (96, 1455688), (104, 1343712), (128, 1091766), (156, 895808), (192, 727844), (208, 671856), (256, 545883), (312, 447904), (384, 363922), (416, 335928), (624, 223952), (768, 181961), (832, 167964), (1248, 111976), (1664, 83982), (2496, 55988), (3328, 41991), (4992, 27994), (9984, 13997)]