121286958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67607}}^1$

素因数の和:67648

約数の個数: 32

約数和(自身を含む): 272595456

約数和(自身を除く): 151308498

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 67607, 135214, 202821, 405642, 878891, 1554961, 1757782, 2636673, 3109922, 4664883, 5273346, 9329766, 20214493, 40428986, 60643479, 121286958]

約数ペア:

[(1, 121286958), (2, 60643479), (3, 40428986), (6, 20214493), (13, 9329766), (23, 5273346), (26, 4664883), (39, 3109922), (46, 2636673), (69, 1757782), (78, 1554961), (138, 878891), (299, 405642), (598, 202821), (897, 135214), (1794, 67607)]