120513712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5227}}^1$

素因数の和:5377

約数の個数: 40

約数和(自身を含む): 256715712

約数和(自身を除く): 136202000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 5227, 5764, 10454, 11528, 20908, 23056, 41816, 57497, 83632, 114994, 229988, 459976, 684737, 919952, 1369474, 2738948, 5477896, 7532107, 10955792, 15064214, 30128428, 60256856, 120513712]

約数ペア:

[(1, 120513712), (2, 60256856), (4, 30128428), (8, 15064214), (11, 10955792), (16, 7532107), (22, 5477896), (44, 2738948), (88, 1369474), (131, 919952), (176, 684737), (262, 459976), (524, 229988), (1048, 114994), (1441, 83632), (2096, 57497), (2882, 41816), (5227, 23056), (5764, 20908), (10454, 11528)]