156948539056

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{27172531}}^1$

素因数の和:27172577

約数の個数: 30

約数和(自身を含む): 320934775452

約数和(自身を除く): 163986236396

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 27172531, 54345062, 108690124, 217380248, 434760496, 516278089, 1032556178, 2065112356, 4130224712, 8260449424, 9809283691, 19618567382, 39237134764, 78474269528, 156948539056]

約数ペア:

[(1, 156948539056), (2, 78474269528), (4, 39237134764), (8, 19618567382), (16, 9809283691), (19, 8260449424), (38, 4130224712), (76, 2065112356), (152, 1032556178), (304, 516278089), (361, 434760496), (722, 217380248), (1444, 108690124), (2888, 54345062), (5776, 27172531)]