151475584

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 348717600

約数和(自身を除く): 197242016

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 43, 52, 58, 64, 73, 86, 104, 116, 128, 146, 172, 208, 232, 292, 344, 377, 416, 464, 559, 584, 688, 754, 832, 928, 949, 1118, 1168, 1247, 1376, 1508, 1664, 1856, 1898, 2117, 2236, 2336, 2494, 2752, 3016, 3139, 3712, 3796, 4234, 4472, 4672, 4988, 5504, 6032, 6278, 7592, 8468, 8944, 9344, 9976, 12064, 12556, 15184, 16211, 16936, 17888, 19952, 24128, 25112, 27521, 30368, 32422, 33872, 35776, 39904, 40807, 48256, 50224, 55042, 60736, 64844, 67744, 71552, 79808, 81614, 91031, 100448, 110084, 121472, 129688, 135488, 159616, 163228, 182062, 200896, 220168, 259376, 270976, 326456, 364124, 401792, 440336, 518752, 652912, 728248, 880672, 1037504, 1183403, 1305824, 1456496, 1761344, 2075008, 2366806, 2611648, 2912992, 3522688, 4733612, 5223296, 5825984, 9467224, 11651968, 18934448, 37868896, 75737792, 151475584]

約数ペア:

[(1, 151475584), (2, 75737792), (4, 37868896), (8, 18934448), (13, 11651968), (16, 9467224), (26, 5825984), (29, 5223296), (32, 4733612), (43, 3522688), (52, 2912992), (58, 2611648), (64, 2366806), (73, 2075008), (86, 1761344), (104, 1456496), (116, 1305824), (128, 1183403), (146, 1037504), (172, 880672), (208, 728248), (232, 652912), (292, 518752), (344, 440336), (377, 401792), (416, 364124), (464, 326456), (559, 270976), (584, 259376), (688, 220168), (754, 200896), (832, 182062), (928, 163228), (949, 159616), (1118, 135488), (1168, 129688), (1247, 121472), (1376, 110084), (1508, 100448), (1664, 91031), (1856, 81614), (1898, 79808), (2117, 71552), (2236, 67744), (2336, 64844), (2494, 60736), (2752, 55042), (3016, 50224), (3139, 48256), (3712, 40807), (3796, 39904), (4234, 35776), (4472, 33872), (4672, 32422), (4988, 30368), (5504, 27521), (6032, 25112), (6278, 24128), (7592, 19952), (8468, 17888), (8944, 16936), (9344, 16211), (9976, 15184), (12064, 12556)]