141382864

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 322979328

約数和(自身を除く): 181596464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 83, 112, 134, 166, 227, 268, 332, 454, 469, 536, 581, 664, 908, 938, 1072, 1162, 1328, 1589, 1816, 1876, 2324, 3178, 3632, 3752, 4648, 5561, 6356, 7504, 9296, 11122, 12712, 15209, 18841, 22244, 25424, 30418, 37682, 38927, 44488, 60836, 75364, 77854, 88976, 106463, 121672, 131887, 150728, 155708, 212926, 243344, 263774, 301456, 311416, 425852, 527548, 622832, 851704, 1055096, 1262347, 1703408, 2110192, 2524694, 5049388, 8836429, 10098776, 17672858, 20197552, 35345716, 70691432, 141382864]

約数ペア:

[(1, 141382864), (2, 70691432), (4, 35345716), (7, 20197552), (8, 17672858), (14, 10098776), (16, 8836429), (28, 5049388), (56, 2524694), (67, 2110192), (83, 1703408), (112, 1262347), (134, 1055096), (166, 851704), (227, 622832), (268, 527548), (332, 425852), (454, 311416), (469, 301456), (536, 263774), (581, 243344), (664, 212926), (908, 155708), (938, 150728), (1072, 131887), (1162, 121672), (1328, 106463), (1589, 88976), (1816, 77854), (1876, 75364), (2324, 60836), (3178, 44488), (3632, 38927), (3752, 37682), (4648, 30418), (5561, 25424), (6356, 22244), (7504, 18841), (9296, 15209), (11122, 12712)]