156960970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{682439}}^1$

素因数の和:682469

約数の個数: 16

約数和(自身を含む): 294814080

約数和(自身を除く): 137853110

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 682439, 1364878, 3412195, 6824390, 15696097, 31392194, 78480485, 156960970]

約数ペア:

[(1, 156960970), (2, 78480485), (5, 31392194), (10, 15696097), (23, 6824390), (46, 3412195), (115, 1364878), (230, 682439)]