156961502186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1\times {\mathrm{77093}}^1$

素因数の和:77654

約数の個数: 32

約数和(自身を含む): 250339636800

約数和(自身を除く): 93378134614

約数列:

[1, 2, 19, 38, 131, 262, 409, 818, 2489, 4978, 7771, 15542, 53579, 77093, 107158, 154186, 1018001, 1464767, 2036002, 2929534, 10099183, 20198366, 31531037, 63062074, 191884477, 383768954, 599089703, 1198179406, 4130565847, 8261131694, 78480751093, 156961502186]

約数ペア:

[(1, 156961502186), (2, 78480751093), (19, 8261131694), (38, 4130565847), (131, 1198179406), (262, 599089703), (409, 383768954), (818, 191884477), (2489, 63062074), (4978, 31531037), (7771, 20198366), (15542, 10099183), (53579, 2929534), (77093, 2036002), (107158, 1464767), (154186, 1018001)]