148930566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{7243}}^1$

素因数の和:7420

約数の個数: 32

約数和(自身を含む): 312940800

約数和(自身を除く): 164010234

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 6854, 7243, 10281, 14486, 20562, 21729, 43458, 166589, 333178, 499767, 999534, 1079207, 2158414, 3237621, 6475242, 24821761, 49643522, 74465283, 148930566]

約数ペア:

[(1, 148930566), (2, 74465283), (3, 49643522), (6, 24821761), (23, 6475242), (46, 3237621), (69, 2158414), (138, 1079207), (149, 999534), (298, 499767), (447, 333178), (894, 166589), (3427, 43458), (6854, 21729), (7243, 20562), (10281, 14486)]