150574256

素因数分解:

$2^4\times 7^3\times {\mathrm{27437}}^1$

素因数の和:27466

約数の個数: 40

約数和(自身を含む): 340231200

約数和(自身を除く): 189656944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 27437, 54874, 109748, 192059, 219496, 384118, 438992, 768236, 1344413, 1536472, 2688826, 3072944, 5377652, 9410891, 10755304, 18821782, 21510608, 37643564, 75287128, 150574256]

約数ペア:

[(1, 150574256), (2, 75287128), (4, 37643564), (7, 21510608), (8, 18821782), (14, 10755304), (16, 9410891), (28, 5377652), (49, 3072944), (56, 2688826), (98, 1536472), (112, 1344413), (196, 768236), (343, 438992), (392, 384118), (686, 219496), (784, 192059), (1372, 109748), (2744, 54874), (5488, 27437)]