156770380346

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1559}}^1\times {\mathrm{2963}}^1$

素因数の和:4834

約数の個数: 32

約数和(自身を含む): 239699865600

約数和(自身を除く): 82929485254

約数列:

[1, 2, 71, 142, 239, 478, 1559, 2963, 3118, 5926, 16969, 33938, 110689, 210373, 221378, 372601, 420746, 708157, 745202, 1416314, 4619317, 9238634, 26454671, 50279147, 52909342, 100558294, 327971507, 655943014, 1104016763, 2208033526, 78385190173, 156770380346]

約数ペア:

[(1, 156770380346), (2, 78385190173), (71, 2208033526), (142, 1104016763), (239, 655943014), (478, 327971507), (1559, 100558294), (2963, 52909342), (3118, 50279147), (5926, 26454671), (16969, 9238634), (33938, 4619317), (110689, 1416314), (210373, 745202), (221378, 708157), (372601, 420746)]