155965824

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 240

約数和(自身を含む): 541690380

約数和(自身を除く): 385724556

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 307, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 614, 648, 672, 756, 784, 864, 882, 896, 921, 1008, 1134, 1152, 1176, 1228, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 1842, 2016, 2149, 2268, 2352, 2456, 2592, 2646, 2688, 2763, 3024, 3136, 3456, 3528, 3684, 3969, 4032, 4298, 4536, 4704, 4912, 5184, 5292, 5526, 6048, 6272, 6447, 7056, 7368, 7938, 8064, 8289, 8596, 9072, 9408, 9824, 10368, 10584, 11052, 12096, 12894, 14112, 14736, 15043, 15876, 16578, 17192, 18144, 18816, 19341, 19648, 21168, 22104, 24192, 24867, 25788, 28224, 29472, 30086, 31752, 33156, 34384, 36288, 38682, 39296, 42336, 44208, 45129, 49734, 51576, 56448, 58023, 58944, 60172, 63504, 66312, 68768, 72576, 77364, 84672, 88416, 90258, 99468, 103152, 116046, 117888, 120344, 127008, 132624, 135387, 137536, 154728, 169344, 174069, 176832, 180516, 198936, 206304, 232092, 240688, 254016, 265248, 270774, 275072, 309456, 348138, 353664, 361032, 397872, 406161, 412608, 464184, 481376, 508032, 530496, 541548, 618912, 696276, 722064, 795744, 812322, 825216, 928368, 962752, 1060992, 1083096, 1218483, 1237824, 1392552, 1444128, 1591488, 1624644, 1856736, 1925504, 2166192, 2436966, 2475648, 2785104, 2888256, 3182976, 3249288, 3713472, 4332384, 4873932, 5570208, 5776512, 6498576, 7426944, 8664768, 9747864, 11140416, 12997152, 17329536, 19495728, 22280832, 25994304, 38991456, 51988608, 77982912, 155965824]

約数ペア:

[(1, 155965824), (2, 77982912), (3, 51988608), (4, 38991456), (6, 25994304), (7, 22280832), (8, 19495728), (9, 17329536), (12, 12997152), (14, 11140416), (16, 9747864), (18, 8664768), (21, 7426944), (24, 6498576), (27, 5776512), (28, 5570208), (32, 4873932), (36, 4332384), (42, 3713472), (48, 3249288), (49, 3182976), (54, 2888256), (56, 2785104), (63, 2475648), (64, 2436966), (72, 2166192), (81, 1925504), (84, 1856736), (96, 1624644), (98, 1591488), (108, 1444128), (112, 1392552), (126, 1237824), (128, 1218483), (144, 1083096), (147, 1060992), (162, 962752), (168, 928368), (189, 825216), (192, 812322), (196, 795744), (216, 722064), (224, 696276), (252, 618912), (288, 541548), (294, 530496), (307, 508032), (324, 481376), (336, 464184), (378, 412608), (384, 406161), (392, 397872), (432, 361032), (441, 353664), (448, 348138), (504, 309456), (567, 275072), (576, 270774), (588, 265248), (614, 254016), (648, 240688), (672, 232092), (756, 206304), (784, 198936), (864, 180516), (882, 176832), (896, 174069), (921, 169344), (1008, 154728), (1134, 137536), (1152, 135387), (1176, 132624), (1228, 127008), (1296, 120344), (1323, 117888), (1344, 116046), (1512, 103152), (1568, 99468), (1728, 90258), (1764, 88416), (1842, 84672), (2016, 77364), (2149, 72576), (2268, 68768), (2352, 66312), (2456, 63504), (2592, 60172), (2646, 58944), (2688, 58023), (2763, 56448), (3024, 51576), (3136, 49734), (3456, 45129), (3528, 44208), (3684, 42336), (3969, 39296), (4032, 38682), (4298, 36288), (4536, 34384), (4704, 33156), (4912, 31752), (5184, 30086), (5292, 29472), (5526, 28224), (6048, 25788), (6272, 24867), (6447, 24192), (7056, 22104), (7368, 21168), (7938, 19648), (8064, 19341), (8289, 18816), (8596, 18144), (9072, 17192), (9408, 16578), (9824, 15876), (10368, 15043), (10584, 14736), (11052, 14112), (12096, 12894)]