157056029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 183321600

約数和(自身を除く): 26265571

約数列:

[1, 13, 23, 61, 79, 109, 299, 793, 1027, 1403, 1417, 1817, 2507, 4819, 6649, 8611, 18239, 23621, 32591, 62647, 86437, 110837, 111943, 152927, 198053, 525271, 1440881, 1988051, 2574689, 6828523, 12081233, 157056029]

約数ペア:

[(1, 157056029), (13, 12081233), (23, 6828523), (61, 2574689), (79, 1988051), (109, 1440881), (299, 525271), (793, 198053), (1027, 152927), (1403, 111943), (1417, 110837), (1817, 86437), (2507, 62647), (4819, 32591), (6649, 23621), (8611, 18239)]