156909860930

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1877}}^1\times {\mathrm{39619}}^1$

素因数の和:41714

約数の個数: 32

約数和(自身を含む): 283934669760

約数和(自身を除く): 127024808830

約数列:

[1, 2, 5, 10, 211, 422, 1055, 1877, 2110, 3754, 9385, 18770, 39619, 79238, 198095, 396047, 396190, 792094, 1980235, 3960470, 8359609, 16719218, 41798045, 74364863, 83596090, 148729726, 371824315, 743648630, 15690986093, 31381972186, 78454930465, 156909860930]

約数ペア:

[(1, 156909860930), (2, 78454930465), (5, 31381972186), (10, 15690986093), (211, 743648630), (422, 371824315), (1055, 148729726), (1877, 83596090), (2110, 74364863), (3754, 41798045), (9385, 16719218), (18770, 8359609), (39619, 3960470), (79238, 1980235), (198095, 792094), (396047, 396190)]