172384352

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 434367360

約数和(自身を除く): 261983008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 49, 56, 58, 68, 98, 112, 116, 119, 136, 196, 203, 223, 224, 232, 238, 272, 392, 406, 446, 464, 476, 493, 544, 784, 812, 833, 892, 928, 952, 986, 1421, 1561, 1568, 1624, 1666, 1784, 1904, 1972, 2842, 3122, 3248, 3332, 3451, 3568, 3791, 3808, 3944, 5684, 6244, 6467, 6496, 6664, 6902, 7136, 7582, 7888, 10927, 11368, 12488, 12934, 13328, 13804, 15164, 15776, 21854, 22736, 24157, 24976, 25868, 26537, 26656, 27608, 30328, 43708, 45269, 45472, 48314, 49952, 51736, 53074, 55216, 60656, 87416, 90538, 96628, 103472, 106148, 109939, 110432, 121312, 174832, 181076, 185759, 193256, 206944, 212296, 219878, 316883, 349664, 362152, 371518, 386512, 424592, 439756, 633766, 724304, 743036, 769573, 773024, 849184, 879512, 1267532, 1448608, 1486072, 1539146, 1759024, 2535064, 2972144, 3078292, 3518048, 5070128, 5387011, 5944288, 6156584, 10140256, 10774022, 12313168, 21548044, 24626336, 43096088, 86192176, 172384352]

約数ペア:

[(1, 172384352), (2, 86192176), (4, 43096088), (7, 24626336), (8, 21548044), (14, 12313168), (16, 10774022), (17, 10140256), (28, 6156584), (29, 5944288), (32, 5387011), (34, 5070128), (49, 3518048), (56, 3078292), (58, 2972144), (68, 2535064), (98, 1759024), (112, 1539146), (116, 1486072), (119, 1448608), (136, 1267532), (196, 879512), (203, 849184), (223, 773024), (224, 769573), (232, 743036), (238, 724304), (272, 633766), (392, 439756), (406, 424592), (446, 386512), (464, 371518), (476, 362152), (493, 349664), (544, 316883), (784, 219878), (812, 212296), (833, 206944), (892, 193256), (928, 185759), (952, 181076), (986, 174832), (1421, 121312), (1561, 110432), (1568, 109939), (1624, 106148), (1666, 103472), (1784, 96628), (1904, 90538), (1972, 87416), (2842, 60656), (3122, 55216), (3248, 53074), (3332, 51736), (3451, 49952), (3568, 48314), (3791, 45472), (3808, 45269), (3944, 43708), (5684, 30328), (6244, 27608), (6467, 26656), (6496, 26537), (6664, 25868), (6902, 24976), (7136, 24157), (7582, 22736), (7888, 21854), (10927, 15776), (11368, 15164), (12488, 13804), (12934, 13328)]