127029744

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1663

約数の個数: 120

約数和(自身を含む): 387363600

約数和(自身を除く): 260333856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1102, 1368, 1392, 1601, 1653, 2088, 2204, 2736, 3202, 3306, 4176, 4408, 4803, 4959, 6404, 6612, 8816, 9606, 9918, 12808, 13224, 14409, 19212, 19836, 25616, 26448, 28818, 30419, 38424, 39672, 46429, 57636, 60838, 76848, 79344, 91257, 92858, 115272, 121676, 139287, 182514, 185716, 230544, 243352, 273771, 278574, 365028, 371432, 417861, 486704, 547542, 557148, 730056, 742864, 835722, 882151, 1095084, 1114296, 1460112, 1671444, 1764302, 2190168, 2228592, 2646453, 3342888, 3528604, 4380336, 5292906, 6685776, 7057208, 7939359, 10585812, 14114416, 15878718, 21171624, 31757436, 42343248, 63514872, 127029744]

約数ペア:

[(1, 127029744), (2, 63514872), (3, 42343248), (4, 31757436), (6, 21171624), (8, 15878718), (9, 14114416), (12, 10585812), (16, 7939359), (18, 7057208), (19, 6685776), (24, 5292906), (29, 4380336), (36, 3528604), (38, 3342888), (48, 2646453), (57, 2228592), (58, 2190168), (72, 1764302), (76, 1671444), (87, 1460112), (114, 1114296), (116, 1095084), (144, 882151), (152, 835722), (171, 742864), (174, 730056), (228, 557148), (232, 547542), (261, 486704), (304, 417861), (342, 371432), (348, 365028), (456, 278574), (464, 273771), (522, 243352), (551, 230544), (684, 185716), (696, 182514), (912, 139287), (1044, 121676), (1102, 115272), (1368, 92858), (1392, 91257), (1601, 79344), (1653, 76848), (2088, 60838), (2204, 57636), (2736, 46429), (3202, 39672), (3306, 38424), (4176, 30419), (4408, 28818), (4803, 26448), (4959, 25616), (6404, 19836), (6612, 19212), (8816, 14409), (9606, 13224), (9918, 12808)]