156698139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{30671}}^1$

素因数の和:30818

約数の個数: 16

約数和(自身を含む): 226727424

約数和(自身を除く): 70029285

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 30671, 92013, 398723, 1196169, 4017901, 12053703, 52232713, 156698139]

約数ペア:

[(1, 156698139), (3, 52232713), (13, 12053703), (39, 4017901), (131, 1196169), (393, 398723), (1703, 92013), (5109, 30671)]