149679632

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{176509}}^1$

素因数の和:176570

約数の個数: 20

約数和(自身を含む): 295477740

約数和(自身を除く): 145798108

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 176509, 353018, 706036, 1412072, 2824144, 9354977, 18709954, 37419908, 74839816, 149679632]

約数ペア:

[(1, 149679632), (2, 74839816), (4, 37419908), (8, 18709954), (16, 9354977), (53, 2824144), (106, 1412072), (212, 706036), (424, 353018), (848, 176509)]