156765983244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21381067}}^1$

素因数の和:21381134

約数の個数: 48

約数和(自身を含む): 402306175488

約数和(自身を除く): 245540192244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 21381067, 42762134, 64143201, 85524268, 128286402, 256572804, 277953871, 555907742, 833861613, 1004910149, 1111815484, 1667723226, 2009820298, 3014730447, 3335446452, 4019640596, 6029460894, 12058921788, 13063831937, 26127663874, 39191495811, 52255327748, 78382991622, 156765983244]

約数ペア:

[(1, 156765983244), (2, 78382991622), (3, 52255327748), (4, 39191495811), (6, 26127663874), (12, 13063831937), (13, 12058921788), (26, 6029460894), (39, 4019640596), (47, 3335446452), (52, 3014730447), (78, 2009820298), (94, 1667723226), (141, 1111815484), (156, 1004910149), (188, 833861613), (282, 555907742), (564, 277953871), (611, 256572804), (1222, 128286402), (1833, 85524268), (2444, 64143201), (3666, 42762134), (7332, 21381067)]