151155868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1\times {\mathrm{1823}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 278853120

約数和(自身を除く): 127697252

約数列:

[1, 2, 4, 19, 38, 76, 1091, 1823, 2182, 3646, 4364, 7292, 20729, 34637, 41458, 69274, 82916, 138548, 1988893, 3977786, 7955572, 37788967, 75577934, 151155868]

約数ペア:

[(1, 151155868), (2, 75577934), (4, 37788967), (19, 7955572), (38, 3977786), (76, 1988893), (1091, 138548), (1823, 82916), (2182, 69274), (3646, 41458), (4364, 34637), (7292, 20729)]