156968170177

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{34603}}^1$

素因数の和:35333

約数の個数: 32

約数和(自身を含む): 195952762880

約数和(自身を除く): 38984592703

約数列:

[1, 7, 13, 79, 91, 553, 631, 1027, 4417, 7189, 8203, 34603, 49849, 57421, 242221, 348943, 449839, 648037, 2733637, 3148873, 4536259, 19135459, 21834493, 35537281, 152841451, 248760967, 283848409, 1724924947, 1986938863, 12074474629, 22424024311, 156968170177]

約数ペア:

[(1, 156968170177), (7, 22424024311), (13, 12074474629), (79, 1986938863), (91, 1724924947), (553, 283848409), (631, 248760967), (1027, 152841451), (4417, 35537281), (7189, 21834493), (8203, 19135459), (34603, 4536259), (49849, 3148873), (57421, 2733637), (242221, 648037), (348943, 449839)]