164522484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3607}}^1$

素因数の和:3805

約数の個数: 72

約数和(自身を含む): 478045568

約数和(自身を除く): 313523084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 3258, 3607, 3801, 5068, 6516, 7214, 7602, 10821, 11403, 14428, 15204, 21642, 22806, 25249, 32463, 43284, 45612, 50498, 64926, 75747, 100996, 129852, 151494, 227241, 302988, 454482, 652867, 908964, 1305734, 1958601, 2611468, 3917202, 4570069, 5875803, 7834404, 9140138, 11751606, 13710207, 18280276, 23503212, 27420414, 41130621, 54840828, 82261242, 164522484]

約数ペア:

[(1, 164522484), (2, 82261242), (3, 54840828), (4, 41130621), (6, 27420414), (7, 23503212), (9, 18280276), (12, 13710207), (14, 11751606), (18, 9140138), (21, 7834404), (28, 5875803), (36, 4570069), (42, 3917202), (63, 2611468), (84, 1958601), (126, 1305734), (181, 908964), (252, 652867), (362, 454482), (543, 302988), (724, 227241), (1086, 151494), (1267, 129852), (1629, 100996), (2172, 75747), (2534, 64926), (3258, 50498), (3607, 45612), (3801, 43284), (5068, 32463), (6516, 25249), (7214, 22806), (7602, 21642), (10821, 15204), (11403, 14428)]