156081979

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 175588560

約数和(自身を除く): 19506581

約数列:

[1, 19, 23, 53, 293, 437, 529, 1007, 1219, 5567, 6739, 10051, 15529, 23161, 28037, 128041, 154997, 295051, 357167, 532703, 2944943, 6786173, 8214841, 156081979]

約数ペア:

[(1, 156081979), (19, 8214841), (23, 6786173), (53, 2944943), (293, 532703), (437, 357167), (529, 295051), (1007, 154997), (1219, 128041), (5567, 28037), (6739, 23161), (10051, 15529)]