173372416

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 132

約数和(自身を含む): 424269408

約数和(自身を除く): 250896992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 67, 76, 112, 128, 133, 134, 152, 224, 256, 266, 268, 304, 361, 448, 469, 512, 532, 536, 608, 722, 896, 938, 1024, 1064, 1072, 1216, 1273, 1444, 1792, 1876, 2128, 2144, 2432, 2527, 2546, 2888, 3584, 3752, 4256, 4288, 4864, 5054, 5092, 5776, 7168, 7504, 8512, 8576, 8911, 9728, 10108, 10184, 11552, 15008, 17024, 17152, 17822, 19456, 20216, 20368, 23104, 24187, 30016, 34048, 34304, 35644, 40432, 40736, 46208, 48374, 60032, 68096, 68608, 71288, 80864, 81472, 92416, 96748, 120064, 136192, 142576, 161728, 162944, 169309, 184832, 193496, 240128, 285152, 323456, 325888, 338618, 369664, 386992, 480256, 570304, 646912, 651776, 677236, 773984, 1140608, 1293824, 1303552, 1354472, 1547968, 2281216, 2587648, 2708944, 3095936, 4562432, 5417888, 6191872, 9124864, 10835776, 12383744, 21671552, 24767488, 43343104, 86686208, 173372416]

約数ペア:

[(1, 173372416), (2, 86686208), (4, 43343104), (7, 24767488), (8, 21671552), (14, 12383744), (16, 10835776), (19, 9124864), (28, 6191872), (32, 5417888), (38, 4562432), (56, 3095936), (64, 2708944), (67, 2587648), (76, 2281216), (112, 1547968), (128, 1354472), (133, 1303552), (134, 1293824), (152, 1140608), (224, 773984), (256, 677236), (266, 651776), (268, 646912), (304, 570304), (361, 480256), (448, 386992), (469, 369664), (512, 338618), (532, 325888), (536, 323456), (608, 285152), (722, 240128), (896, 193496), (938, 184832), (1024, 169309), (1064, 162944), (1072, 161728), (1216, 142576), (1273, 136192), (1444, 120064), (1792, 96748), (1876, 92416), (2128, 81472), (2144, 80864), (2432, 71288), (2527, 68608), (2546, 68096), (2888, 60032), (3584, 48374), (3752, 46208), (4256, 40736), (4288, 40432), (4864, 35644), (5054, 34304), (5092, 34048), (5776, 30016), (7168, 24187), (7504, 23104), (8512, 20368), (8576, 20216), (8911, 19456), (9728, 17822), (10108, 17152), (10184, 17024), (11552, 15008)]