157003834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{28619}}^1$

素因数の和:28845

約数の個数: 16

約数和(自身を含む): 254832480

約数和(自身を除く): 97828646

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 28619, 57238, 372047, 744094, 6038609, 12077218, 78501917, 157003834]

約数ペア:

[(1, 157003834), (2, 78501917), (13, 12077218), (26, 6038609), (211, 744094), (422, 372047), (2743, 57238), (5486, 28619)]