135894018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 309399552

約数和(自身を除く): 173505534

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 43, 62, 78, 86, 93, 129, 186, 258, 403, 559, 806, 1118, 1209, 1307, 1333, 1677, 2418, 2614, 2666, 3354, 3921, 3999, 7842, 7998, 16991, 17329, 33982, 34658, 40517, 50973, 51987, 56201, 81034, 101946, 103974, 112402, 121551, 168603, 243102, 337206, 526721, 730613, 1053442, 1461226, 1580163, 1742231, 2191839, 3160326, 3484462, 4383678, 5226693, 10453386, 22649003, 45298006, 67947009, 135894018]

約数ペア:

[(1, 135894018), (2, 67947009), (3, 45298006), (6, 22649003), (13, 10453386), (26, 5226693), (31, 4383678), (39, 3484462), (43, 3160326), (62, 2191839), (78, 1742231), (86, 1580163), (93, 1461226), (129, 1053442), (186, 730613), (258, 526721), (403, 337206), (559, 243102), (806, 168603), (1118, 121551), (1209, 112402), (1307, 103974), (1333, 101946), (1677, 81034), (2418, 56201), (2614, 51987), (2666, 50973), (3354, 40517), (3921, 34658), (3999, 33982), (7842, 17329), (7998, 16991)]