173154462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{20747}}^1$

素因数の和:20872

約数の個数: 32

約数和(自身を含む): 376451712

約数和(自身を除く): 203297250

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 20747, 41494, 62241, 124482, 269711, 539422, 809133, 1618266, 2219929, 4439858, 6659787, 13319574, 28859077, 57718154, 86577231, 173154462]

約数ペア:

[(1, 173154462), (2, 86577231), (3, 57718154), (6, 28859077), (13, 13319574), (26, 6659787), (39, 4439858), (78, 2219929), (107, 1618266), (214, 809133), (321, 539422), (642, 269711), (1391, 124482), (2782, 62241), (4173, 41494), (8346, 20747)]