156934787316

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{645599}}^1$

素因数の和:646084

約数の個数: 48

約数和(自身を含む): 374840524800

約数和(自身を除く): 217905737484

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 431, 564, 862, 1293, 1724, 2586, 5172, 20257, 40514, 60771, 81028, 121542, 243084, 645599, 1291198, 1936797, 2582396, 3873594, 7747188, 30343153, 60686306, 91029459, 121372612, 182058918, 278253169, 364117836, 556506338, 834759507, 1113012676, 1669519014, 3339038028, 13077898943, 26155797886, 39233696829, 52311595772, 78467393658, 156934787316]

約数ペア:

[(1, 156934787316), (2, 78467393658), (3, 52311595772), (4, 39233696829), (6, 26155797886), (12, 13077898943), (47, 3339038028), (94, 1669519014), (141, 1113012676), (188, 834759507), (282, 556506338), (431, 364117836), (564, 278253169), (862, 182058918), (1293, 121372612), (1724, 91029459), (2586, 60686306), (5172, 30343153), (20257, 7747188), (40514, 3873594), (60771, 2582396), (81028, 1936797), (121542, 1291198), (243084, 645599)]