125147248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{252313}}^1$

素因数の和:252352

約数の個数: 20

約数和(自身を含む): 250295488

約数和(自身を除く): 125148240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 252313, 504626, 1009252, 2018504, 4037008, 7821703, 15643406, 31286812, 62573624, 125147248]

約数ペア:

[(1, 125147248), (2, 62573624), (4, 31286812), (8, 15643406), (16, 7821703), (31, 4037008), (62, 2018504), (124, 1009252), (248, 504626), (496, 252313)]