133317744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{641}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 394855680

約数和(自身を除く): 261537936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 619, 641, 1238, 1282, 1857, 1923, 2476, 2564, 3714, 3846, 4333, 4487, 4952, 5128, 7428, 7692, 8666, 8974, 9904, 10256, 12999, 13461, 14856, 15384, 17332, 17948, 25998, 26922, 29712, 30768, 34664, 35896, 51996, 53844, 69328, 71792, 103992, 107688, 207984, 215376, 396779, 793558, 1190337, 1587116, 2380674, 2777453, 3174232, 4761348, 5554906, 6348464, 8332359, 9522696, 11109812, 16664718, 19045392, 22219624, 33329436, 44439248, 66658872, 133317744]

約数ペア:

[(1, 133317744), (2, 66658872), (3, 44439248), (4, 33329436), (6, 22219624), (7, 19045392), (8, 16664718), (12, 11109812), (14, 9522696), (16, 8332359), (21, 6348464), (24, 5554906), (28, 4761348), (42, 3174232), (48, 2777453), (56, 2380674), (84, 1587116), (112, 1190337), (168, 793558), (336, 396779), (619, 215376), (641, 207984), (1238, 107688), (1282, 103992), (1857, 71792), (1923, 69328), (2476, 53844), (2564, 51996), (3714, 35896), (3846, 34664), (4333, 30768), (4487, 29712), (4952, 26922), (5128, 25998), (7428, 17948), (7692, 17332), (8666, 15384), (8974, 14856), (9904, 13461), (10256, 12999)]