172100096

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1549}}^1$

素因数の和:1605

約数の個数: 80

約数和(自身を含む): 405926400

約数和(自身を除く): 233826304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1549, 1736, 1792, 1984, 3098, 3472, 3584, 3968, 6196, 6944, 7936, 10843, 12392, 13888, 15872, 21686, 24784, 27776, 43372, 48019, 49568, 55552, 86744, 96038, 99136, 111104, 173488, 192076, 198272, 336133, 346976, 384152, 396544, 672266, 693952, 768304, 793088, 1344532, 1387904, 1536608, 2689064, 2775808, 3073216, 5378128, 5551616, 6146432, 10756256, 12292864, 21512512, 24585728, 43025024, 86050048, 172100096]

約数ペア:

[(1, 172100096), (2, 86050048), (4, 43025024), (7, 24585728), (8, 21512512), (14, 12292864), (16, 10756256), (28, 6146432), (31, 5551616), (32, 5378128), (56, 3073216), (62, 2775808), (64, 2689064), (112, 1536608), (124, 1387904), (128, 1344532), (217, 793088), (224, 768304), (248, 693952), (256, 672266), (434, 396544), (448, 384152), (496, 346976), (512, 336133), (868, 198272), (896, 192076), (992, 173488), (1549, 111104), (1736, 99136), (1792, 96038), (1984, 86744), (3098, 55552), (3472, 49568), (3584, 48019), (3968, 43372), (6196, 27776), (6944, 24784), (7936, 21686), (10843, 15872), (12392, 13888)]