120647826

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{171863}}^1$

素因数の和:171887

約数の個数: 32

約数和(自身を含む): 288731520

約数和(自身を除く): 168083694

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 171863, 343726, 515589, 1031178, 1546767, 2234219, 3093534, 4468438, 4640301, 6702657, 9280602, 13405314, 20107971, 40215942, 60323913, 120647826]

約数ペア:

[(1, 120647826), (2, 60323913), (3, 40215942), (6, 20107971), (9, 13405314), (13, 9280602), (18, 6702657), (26, 4640301), (27, 4468438), (39, 3093534), (54, 2234219), (78, 1546767), (117, 1031178), (234, 515589), (351, 343726), (702, 171863)]