123197874

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{1511}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 250822656

約数和(自身を除く): 127624782

約数列:

[1, 2, 3, 6, 107, 127, 214, 254, 321, 381, 642, 762, 1511, 3022, 4533, 9066, 13589, 27178, 40767, 81534, 161677, 191897, 323354, 383794, 485031, 575691, 970062, 1151382, 20532979, 41065958, 61598937, 123197874]

約数ペア:

[(1, 123197874), (2, 61598937), (3, 41065958), (6, 20532979), (107, 1151382), (127, 970062), (214, 575691), (254, 485031), (321, 383794), (381, 323354), (642, 191897), (762, 161677), (1511, 81534), (3022, 40767), (4533, 27178), (9066, 13589)]