156945375952

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2748413}}^1$

素因数の和:2748547

約数の個数: 40

約数和(自身を含む): 314902282464

約数和(自身を除く): 157956906512

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 332, 344, 664, 688, 1328, 3569, 7138, 14276, 28552, 57104, 2748413, 5496826, 10993652, 21987304, 43974608, 118181759, 228118279, 236363518, 456236558, 472727036, 912473116, 945454072, 1824946232, 1890908144, 3649892464, 9809085997, 19618171994, 39236343988, 78472687976, 156945375952]

約数ペア:

[(1, 156945375952), (2, 78472687976), (4, 39236343988), (8, 19618171994), (16, 9809085997), (43, 3649892464), (83, 1890908144), (86, 1824946232), (166, 945454072), (172, 912473116), (332, 472727036), (344, 456236558), (664, 236363518), (688, 228118279), (1328, 118181759), (3569, 43974608), (7138, 21987304), (14276, 10993652), (28552, 5496826), (57104, 2748413)]