220818115248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{148399271}}^1$

素因数の和:148399313

約数の個数: 40

約数和(自身を含む): 588848311296

約数和(自身を除く): 368030196048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 148399271, 296798542, 445197813, 593597084, 890395626, 1187194168, 1780791252, 2374388336, 3561582504, 4600377401, 7123165008, 9200754802, 13801132203, 18401509604, 27602264406, 36803019208, 55204528812, 73606038416, 110409057624, 220818115248]

約数ペア:

[(1, 220818115248), (2, 110409057624), (3, 73606038416), (4, 55204528812), (6, 36803019208), (8, 27602264406), (12, 18401509604), (16, 13801132203), (24, 9200754802), (31, 7123165008), (48, 4600377401), (62, 3561582504), (93, 2374388336), (124, 1780791252), (186, 1187194168), (248, 890395626), (372, 593597084), (496, 445197813), (744, 296798542), (1488, 148399271)]