149075558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{607}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 246896640

約数和(自身を除く): 97821082

約数列:

[1, 2, 19, 23, 38, 46, 281, 437, 562, 607, 874, 1214, 5339, 6463, 10678, 11533, 12926, 13961, 23066, 27922, 122797, 170567, 245594, 265259, 341134, 530518, 3240773, 3923041, 6481546, 7846082, 74537779, 149075558]

約数ペア:

[(1, 149075558), (2, 74537779), (19, 7846082), (23, 6481546), (38, 3923041), (46, 3240773), (281, 530518), (437, 341134), (562, 265259), (607, 245594), (874, 170567), (1214, 122797), (5339, 27922), (6463, 23066), (10678, 13961), (11533, 12926)]