156976151672

素因数分解:

$2^3\times {\mathrm{761}}^1\times {\mathrm{1301}}^1\times {\mathrm{19819}}^1$

素因数の和:21887

約数の個数: 32

約数和(自身を含む): 294958465200

約数和(自身を除く): 137982313528

約数列:

[1, 2, 4, 8, 761, 1301, 1522, 2602, 3044, 5204, 6088, 10408, 19819, 39638, 79276, 158552, 990061, 1980122, 3960244, 7920488, 15082259, 25784519, 30164518, 51569038, 60329036, 103138076, 120658072, 206276152, 19622018959, 39244037918, 78488075836, 156976151672]

約数ペア:

[(1, 156976151672), (2, 78488075836), (4, 39244037918), (8, 19622018959), (761, 206276152), (1301, 120658072), (1522, 103138076), (2602, 60329036), (3044, 51569038), (5204, 30164518), (6088, 25784519), (10408, 15082259), (19819, 7920488), (39638, 3960244), (79276, 1980122), (158552, 990061)]