164153472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:550

約数の個数: 128

約数和(自身を含む): 502623360

約数和(自身を除く): 338469888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 173, 192, 224, 336, 346, 353, 384, 448, 519, 672, 692, 706, 896, 1038, 1059, 1211, 1344, 1384, 1412, 2076, 2118, 2422, 2471, 2688, 2768, 2824, 3633, 4152, 4236, 4844, 4942, 5536, 5648, 7266, 7413, 8304, 8472, 9688, 9884, 11072, 11296, 14532, 14826, 16608, 16944, 19376, 19768, 22144, 22592, 29064, 29652, 33216, 33888, 38752, 39536, 45184, 58128, 59304, 61069, 66432, 67776, 77504, 79072, 116256, 118608, 122138, 135552, 155008, 158144, 183207, 232512, 237216, 244276, 316288, 366414, 427483, 465024, 474432, 488552, 732828, 854966, 948864, 977104, 1282449, 1465656, 1709932, 1954208, 2564898, 2931312, 3419864, 3908416, 5129796, 5862624, 6839728, 7816832, 10259592, 11725248, 13679456, 20519184, 23450496, 27358912, 41038368, 54717824, 82076736, 164153472]

約数ペア:

[(1, 164153472), (2, 82076736), (3, 54717824), (4, 41038368), (6, 27358912), (7, 23450496), (8, 20519184), (12, 13679456), (14, 11725248), (16, 10259592), (21, 7816832), (24, 6839728), (28, 5862624), (32, 5129796), (42, 3908416), (48, 3419864), (56, 2931312), (64, 2564898), (84, 1954208), (96, 1709932), (112, 1465656), (128, 1282449), (168, 977104), (173, 948864), (192, 854966), (224, 732828), (336, 488552), (346, 474432), (353, 465024), (384, 427483), (448, 366414), (519, 316288), (672, 244276), (692, 237216), (706, 232512), (896, 183207), (1038, 158144), (1059, 155008), (1211, 135552), (1344, 122138), (1384, 118608), (1412, 116256), (2076, 79072), (2118, 77504), (2422, 67776), (2471, 66432), (2688, 61069), (2768, 59304), (2824, 58128), (3633, 45184), (4152, 39536), (4236, 38752), (4844, 33888), (4942, 33216), (5536, 29652), (5648, 29064), (7266, 22592), (7413, 22144), (8304, 19768), (8472, 19376), (9688, 16944), (9884, 16608), (11072, 14826), (11296, 14532)]