155534038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{613}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 268784640

約数和(自身を除く): 113250602

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 607, 613, 1214, 1226, 6677, 6743, 11533, 11647, 13354, 13486, 23066, 23294, 126863, 128117, 253726, 256234, 372091, 744182, 4093001, 7069729, 8186002, 14139458, 77767019, 155534038]

約数ペア:

[(1, 155534038), (2, 77767019), (11, 14139458), (19, 8186002), (22, 7069729), (38, 4093001), (209, 744182), (418, 372091), (607, 256234), (613, 253726), (1214, 128117), (1226, 126863), (6677, 23294), (6743, 23066), (11533, 13486), (11647, 13354)]