151015384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1511}}^1$

素因数の和:1592

約数の個数: 48

約数和(自身を含む): 315297360

約数和(自身を除く): 164281976

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1511, 1612, 1922, 3022, 3224, 3844, 6044, 7688, 12088, 12493, 19643, 24986, 39286, 46841, 49972, 78572, 93682, 99944, 157144, 187364, 374728, 608933, 1217866, 1452071, 2435732, 2904142, 4871464, 5808284, 11616568, 18876923, 37753846, 75507692, 151015384]

約数ペア:

[(1, 151015384), (2, 75507692), (4, 37753846), (8, 18876923), (13, 11616568), (26, 5808284), (31, 4871464), (52, 2904142), (62, 2435732), (104, 1452071), (124, 1217866), (248, 608933), (403, 374728), (806, 187364), (961, 157144), (1511, 99944), (1612, 93682), (1922, 78572), (3022, 49972), (3224, 46841), (3844, 39286), (6044, 24986), (7688, 19643), (12088, 12493)]