157125744

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:754

約数の個数: 140

約数和(自身を含む): 481138600

約数和(自身を除く): 324012856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 709, 729, 912, 972, 1026, 1296, 1368, 1418, 1458, 1539, 1944, 2052, 2127, 2736, 2836, 2916, 3078, 3888, 4104, 4254, 4617, 5672, 5832, 6156, 6381, 8208, 8508, 9234, 11344, 11664, 12312, 12762, 13471, 13851, 17016, 18468, 19143, 24624, 25524, 26942, 27702, 34032, 36936, 38286, 40413, 51048, 53884, 55404, 57429, 73872, 76572, 80826, 102096, 107768, 110808, 114858, 121239, 153144, 161652, 172287, 215536, 221616, 229716, 242478, 306288, 323304, 344574, 363717, 459432, 484956, 516861, 646608, 689148, 727434, 918864, 969912, 1033722, 1091151, 1378296, 1454868, 1939824, 2067444, 2182302, 2756592, 2909736, 3273453, 4134888, 4364604, 5819472, 6546906, 8269776, 8729208, 9820359, 13093812, 17458416, 19640718, 26187624, 39281436, 52375248, 78562872, 157125744]

約数ペア:

[(1, 157125744), (2, 78562872), (3, 52375248), (4, 39281436), (6, 26187624), (8, 19640718), (9, 17458416), (12, 13093812), (16, 9820359), (18, 8729208), (19, 8269776), (24, 6546906), (27, 5819472), (36, 4364604), (38, 4134888), (48, 3273453), (54, 2909736), (57, 2756592), (72, 2182302), (76, 2067444), (81, 1939824), (108, 1454868), (114, 1378296), (144, 1091151), (152, 1033722), (162, 969912), (171, 918864), (216, 727434), (228, 689148), (243, 646608), (304, 516861), (324, 484956), (342, 459432), (432, 363717), (456, 344574), (486, 323304), (513, 306288), (648, 242478), (684, 229716), (709, 221616), (729, 215536), (912, 172287), (972, 161652), (1026, 153144), (1296, 121239), (1368, 114858), (1418, 110808), (1458, 107768), (1539, 102096), (1944, 80826), (2052, 76572), (2127, 73872), (2736, 57429), (2836, 55404), (2916, 53884), (3078, 51048), (3888, 40413), (4104, 38286), (4254, 36936), (4617, 34032), (5672, 27702), (5832, 26942), (6156, 25524), (6381, 24624), (8208, 19143), (8508, 18468), (9234, 17016), (11344, 13851), (11664, 13471), (12312, 12762)]