190045156

素因数分解:

$2^2\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{5209}}^1$

素因数の和:6523

約数の個数: 24

約数和(自身を含む): 380455040

約数和(自身を除く): 190409884

約数列:

[1, 2, 4, 7, 14, 28, 1303, 2606, 5209, 5212, 9121, 10418, 18242, 20836, 36463, 36484, 72926, 145852, 6787327, 13574654, 27149308, 47511289, 95022578, 190045156]

約数ペア:

[(1, 190045156), (2, 95022578), (4, 47511289), (7, 27149308), (14, 13574654), (28, 6787327), (1303, 145852), (2606, 72926), (5209, 36484), (5212, 36463), (9121, 20836), (10418, 18242)]