168402304

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6481}}^1$

素因数の和:6531

約数の個数: 64

約数和(自身を含む): 396698400

約数和(自身を除く): 228296096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3712, 6481, 6496, 12962, 12992, 25924, 25984, 45367, 51848, 90734, 103696, 181468, 187949, 207392, 362936, 375898, 414784, 725872, 751796, 829568, 1315643, 1451744, 1503592, 2631286, 2903488, 3007184, 5262572, 5806976, 6014368, 10525144, 12028736, 21050288, 24057472, 42100576, 84201152, 168402304]

約数ペア:

[(1, 168402304), (2, 84201152), (4, 42100576), (7, 24057472), (8, 21050288), (14, 12028736), (16, 10525144), (28, 6014368), (29, 5806976), (32, 5262572), (56, 3007184), (58, 2903488), (64, 2631286), (112, 1503592), (116, 1451744), (128, 1315643), (203, 829568), (224, 751796), (232, 725872), (406, 414784), (448, 375898), (464, 362936), (812, 207392), (896, 187949), (928, 181468), (1624, 103696), (1856, 90734), (3248, 51848), (3712, 45367), (6481, 25984), (6496, 25924), (12962, 12992)]