172333728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1267

約数の個数: 144

約数和(自身を含む): 568241856

約数和(自身を除く): 395908128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1171, 1314, 1533, 1752, 2016, 2044, 2336, 2342, 2628, 3066, 3504, 3513, 4088, 4599, 4684, 5256, 6132, 7008, 7026, 8176, 8197, 9198, 9368, 10512, 10539, 12264, 14052, 16352, 16394, 18396, 18736, 21024, 21078, 24528, 24591, 28104, 32788, 36792, 37472, 42156, 49056, 49182, 56208, 65576, 73584, 73773, 84312, 85483, 98364, 112416, 131152, 147168, 147546, 168624, 170966, 196728, 256449, 262304, 295092, 337248, 341932, 393456, 512898, 590184, 598381, 683864, 769347, 786912, 1025796, 1180368, 1196762, 1367728, 1538694, 1795143, 2051592, 2360736, 2393524, 2735456, 3077388, 3590286, 4103184, 4787048, 5385429, 6154776, 7180572, 8206368, 9574096, 10770858, 12309552, 14361144, 19148192, 21541716, 24619104, 28722288, 43083432, 57444576, 86166864, 172333728]

約数ペア:

[(1, 172333728), (2, 86166864), (3, 57444576), (4, 43083432), (6, 28722288), (7, 24619104), (8, 21541716), (9, 19148192), (12, 14361144), (14, 12309552), (16, 10770858), (18, 9574096), (21, 8206368), (24, 7180572), (28, 6154776), (32, 5385429), (36, 4787048), (42, 4103184), (48, 3590286), (56, 3077388), (63, 2735456), (72, 2393524), (73, 2360736), (84, 2051592), (96, 1795143), (112, 1538694), (126, 1367728), (144, 1196762), (146, 1180368), (168, 1025796), (219, 786912), (224, 769347), (252, 683864), (288, 598381), (292, 590184), (336, 512898), (438, 393456), (504, 341932), (511, 337248), (584, 295092), (657, 262304), (672, 256449), (876, 196728), (1008, 170966), (1022, 168624), (1168, 147546), (1171, 147168), (1314, 131152), (1533, 112416), (1752, 98364), (2016, 85483), (2044, 84312), (2336, 73773), (2342, 73584), (2628, 65576), (3066, 56208), (3504, 49182), (3513, 49056), (4088, 42156), (4599, 37472), (4684, 36792), (5256, 32788), (6132, 28104), (7008, 24591), (7026, 24528), (8176, 21078), (8197, 21024), (9198, 18736), (9368, 18396), (10512, 16394), (10539, 16352), (12264, 14052)]