156769442988

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{348163}}^1$

素因数の和:348566

約数の個数: 48

約数和(自身を含む): 369666608640

約数和(自身を除く): 212897165652

約数列:

[1, 2, 3, 4, 6, 12, 157, 239, 314, 471, 478, 628, 717, 942, 956, 1434, 1884, 2868, 37523, 75046, 112569, 150092, 225138, 348163, 450276, 696326, 1044489, 1392652, 2088978, 4177956, 54661591, 83210957, 109323182, 163984773, 166421914, 218646364, 249632871, 327969546, 332843828, 499265742, 655939092, 998531484, 13064120249, 26128240498, 39192360747, 52256480996, 78384721494, 156769442988]

約数ペア:

[(1, 156769442988), (2, 78384721494), (3, 52256480996), (4, 39192360747), (6, 26128240498), (12, 13064120249), (157, 998531484), (239, 655939092), (314, 499265742), (471, 332843828), (478, 327969546), (628, 249632871), (717, 218646364), (942, 166421914), (956, 163984773), (1434, 109323182), (1884, 83210957), (2868, 54661591), (37523, 4177956), (75046, 2088978), (112569, 1392652), (150092, 1044489), (225138, 696326), (348163, 450276)]