164343936

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 460468800

約数和(自身を除く): 296124864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 64, 74, 86, 96, 111, 128, 129, 148, 172, 192, 222, 258, 269, 296, 344, 384, 444, 516, 538, 592, 688, 807, 888, 1032, 1076, 1184, 1376, 1591, 1614, 1776, 2064, 2152, 2368, 2752, 3182, 3228, 3552, 4128, 4304, 4736, 4773, 5504, 6364, 6456, 7104, 8256, 8608, 9546, 9953, 11567, 12728, 12912, 14208, 16512, 17216, 19092, 19906, 23134, 25456, 25824, 29859, 34432, 34701, 38184, 39812, 46268, 50912, 51648, 59718, 69402, 76368, 79624, 92536, 101824, 103296, 119436, 138804, 152736, 159248, 185072, 203648, 238872, 277608, 305472, 318496, 370144, 427979, 477744, 555216, 610944, 636992, 740288, 855958, 955488, 1110432, 1273984, 1283937, 1480576, 1711916, 1910976, 2220864, 2567874, 3423832, 3821952, 4441728, 5135748, 6847664, 10271496, 13695328, 20542992, 27390656, 41085984, 54781312, 82171968, 164343936]

約数ペア:

[(1, 164343936), (2, 82171968), (3, 54781312), (4, 41085984), (6, 27390656), (8, 20542992), (12, 13695328), (16, 10271496), (24, 6847664), (32, 5135748), (37, 4441728), (43, 3821952), (48, 3423832), (64, 2567874), (74, 2220864), (86, 1910976), (96, 1711916), (111, 1480576), (128, 1283937), (129, 1273984), (148, 1110432), (172, 955488), (192, 855958), (222, 740288), (258, 636992), (269, 610944), (296, 555216), (344, 477744), (384, 427979), (444, 370144), (516, 318496), (538, 305472), (592, 277608), (688, 238872), (807, 203648), (888, 185072), (1032, 159248), (1076, 152736), (1184, 138804), (1376, 119436), (1591, 103296), (1614, 101824), (1776, 92536), (2064, 79624), (2152, 76368), (2368, 69402), (2752, 59718), (3182, 51648), (3228, 50912), (3552, 46268), (4128, 39812), (4304, 38184), (4736, 34701), (4773, 34432), (5504, 29859), (6364, 25824), (6456, 25456), (7104, 23134), (8256, 19906), (8608, 19092), (9546, 17216), (9953, 16512), (11567, 14208), (12728, 12912)]