156968160721

素因数分解:

${\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:1129

約数の個数: 32

約数和(自身を含む): 162602035200

約数和(自身を除く): 5633874479

約数列:

[1, 73, 109, 179, 191, 577, 7957, 13067, 13943, 19511, 20819, 34189, 42121, 62893, 103283, 110207, 1424303, 1519787, 2495797, 3726601, 4591189, 7539659, 8045111, 11257847, 12012563, 19727053, 272041873, 821822831, 876917099, 1440074869, 2150248777, 156968160721]

約数ペア:

[(1, 156968160721), (73, 2150248777), (109, 1440074869), (179, 876917099), (191, 821822831), (577, 272041873), (7957, 19727053), (13067, 12012563), (13943, 11257847), (19511, 8045111), (20819, 7539659), (34189, 4591189), (42121, 3726601), (62893, 2495797), (103283, 1519787), (110207, 1424303)]