156969820588

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{131041}}^1$

素因数の和:131470

約数の個数: 48

約数和(自身を含む): 317016806400

約数和(自身を除く): 160046985812

約数列:

[1, 2, 4, 7, 14, 28, 179, 239, 358, 478, 716, 956, 1253, 1673, 2506, 3346, 5012, 6692, 42781, 85562, 131041, 171124, 262082, 299467, 524164, 598934, 917287, 1197868, 1834574, 3669148, 23456339, 31318799, 46912678, 62637598, 93825356, 125275196, 164194373, 219231593, 328388746, 438463186, 656777492, 876926372, 5606065021, 11212130042, 22424260084, 39242455147, 78484910294, 156969820588]

約数ペア:

[(1, 156969820588), (2, 78484910294), (4, 39242455147), (7, 22424260084), (14, 11212130042), (28, 5606065021), (179, 876926372), (239, 656777492), (358, 438463186), (478, 328388746), (716, 219231593), (956, 164194373), (1253, 125275196), (1673, 93825356), (2506, 62637598), (3346, 46912678), (5012, 31318799), (6692, 23456339), (42781, 3669148), (85562, 1834574), (131041, 1197868), (171124, 917287), (262082, 598934), (299467, 524164)]