109890378

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{156539}}^1$

素因数の和:156563

約数の個数: 32

約数和(自身を含む): 262987200

約数和(自身を除く): 153096822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 156539, 313078, 469617, 939234, 1408851, 2035007, 2817702, 4070014, 4226553, 6105021, 8453106, 12210042, 18315063, 36630126, 54945189, 109890378]

約数ペア:

[(1, 109890378), (2, 54945189), (3, 36630126), (6, 18315063), (9, 12210042), (13, 8453106), (18, 6105021), (26, 4226553), (27, 4070014), (39, 2817702), (54, 2035007), (78, 1408851), (117, 939234), (234, 469617), (351, 313078), (702, 156539)]