156970495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{150211}}^1$

素因数の和:150246

約数の個数: 16

約数和(自身を含む): 216305280

約数和(自身を除く): 59334785

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 150211, 751055, 1652321, 2854009, 8261605, 14270045, 31394099, 156970495]

約数ペア:

[(1, 156970495), (5, 31394099), (11, 14270045), (19, 8261605), (55, 2854009), (95, 1652321), (209, 751055), (1045, 150211)]