149792276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{9341}}^1$

素因数の和:9575

約数の個数: 24

約数和(自身を含む): 277270560

約数和(自身を除く): 127478284

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 4009, 8018, 9341, 16036, 18682, 37364, 177479, 354958, 709916, 1970951, 3941902, 7883804, 37448069, 74896138, 149792276]

約数ペア:

[(1, 149792276), (2, 74896138), (4, 37448069), (19, 7883804), (38, 3941902), (76, 1970951), (211, 709916), (422, 354958), (844, 177479), (4009, 37364), (8018, 18682), (9341, 16036)]