164716848

素因数分解:

$2^4\times 3^3\times {\mathrm{381289}}^1$

素因数の和:381306

約数の個数: 40

約数和(自身を含む): 472799600

約数和(自身を除く): 308082752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 381289, 762578, 1143867, 1525156, 2287734, 3050312, 3431601, 4575468, 6100624, 6863202, 9150936, 10294803, 13726404, 18301872, 20589606, 27452808, 41179212, 54905616, 82358424, 164716848]

約数ペア:

[(1, 164716848), (2, 82358424), (3, 54905616), (4, 41179212), (6, 27452808), (8, 20589606), (9, 18301872), (12, 13726404), (16, 10294803), (18, 9150936), (24, 6863202), (27, 6100624), (36, 4575468), (48, 3431601), (54, 3050312), (72, 2287734), (108, 1525156), (144, 1143867), (216, 762578), (432, 381289)]