145584926

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{1867}}^1$

素因数の和:2303

約数の個数: 16

約数和(自身を含む): 220932096

約数和(自身を除く): 75347170

約数列:

[1, 2, 127, 254, 307, 614, 1867, 3734, 38989, 77978, 237109, 474218, 573169, 1146338, 72792463, 145584926]

約数ペア:

[(1, 145584926), (2, 72792463), (127, 1146338), (254, 573169), (307, 474218), (614, 237109), (1867, 77978), (3734, 38989)]