101605970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{143107}}^1$

素因数の和:143185

約数の個数: 16

約数和(自身を含む): 185467968

約数和(自身を除く): 83861998

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 143107, 286214, 715535, 1431070, 10160597, 20321194, 50802985, 101605970]

約数ペア:

[(1, 101605970), (2, 50802985), (5, 20321194), (10, 10160597), (71, 1431070), (142, 715535), (355, 286214), (710, 143107)]