156923632

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 311444352

約数和(自身を除く): 154520720

約数列:

[1, 2, 4, 8, 16, 71, 107, 142, 214, 284, 428, 568, 856, 1136, 1291, 1712, 2582, 5164, 7597, 10328, 15194, 20656, 30388, 60776, 91661, 121552, 138137, 183322, 276274, 366644, 552548, 733288, 1105096, 1466576, 2210192, 9807727, 19615454, 39230908, 78461816, 156923632]

約数ペア:

[(1, 156923632), (2, 78461816), (4, 39230908), (8, 19615454), (16, 9807727), (71, 2210192), (107, 1466576), (142, 1105096), (214, 733288), (284, 552548), (428, 366644), (568, 276274), (856, 183322), (1136, 138137), (1291, 121552), (1712, 91661), (2582, 60776), (5164, 30388), (7597, 20656), (10328, 15194)]