140835032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{19073}}^1$

素因数の和:19163

約数の個数: 32

約数和(自身を含む): 288398880

約数和(自身を除く): 147563848

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 19073, 38146, 76292, 152584, 247949, 495898, 991796, 1354183, 1983592, 2708366, 5416732, 10833464, 17604379, 35208758, 70417516, 140835032]

約数ペア:

[(1, 140835032), (2, 70417516), (4, 35208758), (8, 17604379), (13, 10833464), (26, 5416732), (52, 2708366), (71, 1983592), (104, 1354183), (142, 991796), (284, 495898), (568, 247949), (923, 152584), (1846, 76292), (3692, 38146), (7384, 19073)]