149016145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{9067}}^1$

素因数の和:9264

約数の個数: 16

約数和(自身を含む): 189339840

約数和(自身を除く): 40323695

約数列:

[1, 5, 19, 95, 173, 865, 3287, 9067, 16435, 45335, 172273, 861365, 1568591, 7842955, 29803229, 149016145]

約数ペア:

[(1, 149016145), (5, 29803229), (19, 7842955), (95, 1568591), (173, 861365), (865, 172273), (3287, 45335), (9067, 16435)]