136747386

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{81689}}^1$

素因数の和:81731

約数の個数: 32

約数和(自身を含む): 313689600

約数和(自身を除く): 176942214

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 81689, 163378, 245067, 490134, 735201, 1470402, 2205603, 2532359, 4411206, 5064718, 7597077, 15194154, 22791231, 45582462, 68373693, 136747386]

約数ペア:

[(1, 136747386), (2, 68373693), (3, 45582462), (6, 22791231), (9, 15194154), (18, 7597077), (27, 5064718), (31, 4411206), (54, 2532359), (62, 2205603), (93, 1470402), (186, 735201), (279, 490134), (558, 245067), (837, 163378), (1674, 81689)]