148991648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{358153}}^1$

素因数の和:358176

約数の個数: 24

約数和(自身を含む): 315891828

約数和(自身を除く): 166900180

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 358153, 716306, 1432612, 2865224, 4655989, 5730448, 9311978, 11460896, 18623956, 37247912, 74495824, 148991648]

約数ペア:

[(1, 148991648), (2, 74495824), (4, 37247912), (8, 18623956), (13, 11460896), (16, 9311978), (26, 5730448), (32, 4655989), (52, 2865224), (104, 1432612), (208, 716306), (416, 358153)]