149061424

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:917

約数の個数: 40

約数和(自身を含む): 294187520

約数和(自身を除く): 145126096

約数列:

[1, 2, 4, 8, 16, 109, 127, 218, 254, 436, 508, 673, 872, 1016, 1346, 1744, 2032, 2692, 5384, 10768, 13843, 27686, 55372, 73357, 85471, 110744, 146714, 170942, 221488, 293428, 341884, 586856, 683768, 1173712, 1367536, 9316339, 18632678, 37265356, 74530712, 149061424]

約数ペア:

[(1, 149061424), (2, 74530712), (4, 37265356), (8, 18632678), (16, 9316339), (109, 1367536), (127, 1173712), (218, 683768), (254, 586856), (436, 341884), (508, 293428), (673, 221488), (872, 170942), (1016, 146714), (1346, 110744), (1744, 85471), (2032, 73357), (2692, 55372), (5384, 27686), (10768, 13843)]