157037308

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{839}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 279347040

約数和(自身を除く): 122309732

約数列:

[1, 2, 4, 73, 146, 292, 641, 839, 1282, 1678, 2564, 3356, 46793, 61247, 93586, 122494, 187172, 244988, 537799, 1075598, 2151196, 39259327, 78518654, 157037308]

約数ペア:

[(1, 157037308), (2, 78518654), (4, 39259327), (73, 2151196), (146, 1075598), (292, 537799), (641, 244988), (839, 187172), (1282, 122494), (1678, 93586), (2564, 61247), (3356, 46793)]