171294912

素因数分解:

$2^6\times 3^4\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 140

約数和(自身を含む): 513380736

約数和(自身を除く): 342085824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 173, 191, 192, 216, 288, 324, 346, 382, 432, 519, 573, 576, 648, 692, 764, 864, 1038, 1146, 1296, 1384, 1528, 1557, 1719, 1728, 2076, 2292, 2592, 2768, 3056, 3114, 3438, 4152, 4584, 4671, 5157, 5184, 5536, 6112, 6228, 6876, 8304, 9168, 9342, 10314, 11072, 12224, 12456, 13752, 14013, 15471, 16608, 18336, 18684, 20628, 24912, 27504, 28026, 30942, 33043, 33216, 36672, 37368, 41256, 49824, 55008, 56052, 61884, 66086, 74736, 82512, 99129, 99648, 110016, 112104, 123768, 132172, 149472, 165024, 198258, 224208, 247536, 264344, 297387, 298944, 330048, 396516, 448416, 495072, 528688, 594774, 793032, 892161, 896832, 990144, 1057376, 1189548, 1586064, 1784322, 2114752, 2379096, 2676483, 3172128, 3568644, 4758192, 5352966, 6344256, 7137288, 9516384, 10705932, 14274576, 19032768, 21411864, 28549152, 42823728, 57098304, 85647456, 171294912]

約数ペア:

[(1, 171294912), (2, 85647456), (3, 57098304), (4, 42823728), (6, 28549152), (8, 21411864), (9, 19032768), (12, 14274576), (16, 10705932), (18, 9516384), (24, 7137288), (27, 6344256), (32, 5352966), (36, 4758192), (48, 3568644), (54, 3172128), (64, 2676483), (72, 2379096), (81, 2114752), (96, 1784322), (108, 1586064), (144, 1189548), (162, 1057376), (173, 990144), (191, 896832), (192, 892161), (216, 793032), (288, 594774), (324, 528688), (346, 495072), (382, 448416), (432, 396516), (519, 330048), (573, 298944), (576, 297387), (648, 264344), (692, 247536), (764, 224208), (864, 198258), (1038, 165024), (1146, 149472), (1296, 132172), (1384, 123768), (1528, 112104), (1557, 110016), (1719, 99648), (1728, 99129), (2076, 82512), (2292, 74736), (2592, 66086), (2768, 61884), (3056, 56052), (3114, 55008), (3438, 49824), (4152, 41256), (4584, 37368), (4671, 36672), (5157, 33216), (5184, 33043), (5536, 30942), (6112, 28026), (6228, 27504), (6876, 24912), (8304, 20628), (9168, 18684), (9342, 18336), (10314, 16608), (11072, 15471), (12224, 14013), (12456, 13752)]