156974204984

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{1613}}^1\times {\mathrm{43291}}^1$

素因数の和:45191

約数の個数: 32

約数和(自身を含む): 295564008240

約数和(自身を除く): 138589803256

約数列:

[1, 2, 4, 8, 281, 562, 1124, 1613, 2248, 3226, 6452, 12904, 43291, 86582, 173164, 346328, 453253, 906506, 1813012, 3626024, 12164771, 24329542, 48659084, 69828383, 97318168, 139656766, 279313532, 558627064, 19621775623, 39243551246, 78487102492, 156974204984]

約数ペア:

[(1, 156974204984), (2, 78487102492), (4, 39243551246), (8, 19621775623), (281, 558627064), (562, 279313532), (1124, 139656766), (1613, 97318168), (2248, 69828383), (3226, 48659084), (6452, 24329542), (12904, 12164771), (43291, 3626024), (86582, 1813012), (173164, 906506), (346328, 453253)]