145779894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32789}}^1$

素因数の和:32829

約数の個数: 48

約数和(自身を含む): 358066800

約数和(自身を除く): 212286906

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 32789, 65578, 98367, 196734, 295101, 426257, 590202, 622991, 852514, 1245982, 1278771, 1868973, 2557542, 3737946, 3836313, 5606919, 7672626, 8098883, 11213838, 16197766, 24296649, 48593298, 72889947, 145779894]

約数ペア:

[(1, 145779894), (2, 72889947), (3, 48593298), (6, 24296649), (9, 16197766), (13, 11213838), (18, 8098883), (19, 7672626), (26, 5606919), (38, 3836313), (39, 3737946), (57, 2557542), (78, 1868973), (114, 1278771), (117, 1245982), (171, 852514), (234, 622991), (247, 590202), (342, 426257), (494, 295101), (741, 196734), (1482, 98367), (2223, 65578), (4446, 32789)]