142968872732

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83705429}}^1$

素因数の和:83705501

約数の個数: 24

約数和(自身を含む): 290625252960

約数和(自身を除く): 147656380228

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 83705429, 167410858, 334821716, 585938003, 1171876006, 2343752012, 5106031169, 10212062338, 20424124676, 35742218183, 71484436366, 142968872732]

約数ペア:

[(1, 142968872732), (2, 71484436366), (4, 35742218183), (7, 20424124676), (14, 10212062338), (28, 5106031169), (61, 2343752012), (122, 1171876006), (244, 585938003), (427, 334821716), (854, 167410858), (1708, 83705429)]