141854936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 291962880

約数和(自身を除く): 150107944

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 127, 136, 172, 191, 254, 344, 382, 508, 731, 764, 1016, 1462, 1528, 2159, 2924, 3247, 4318, 5461, 5848, 6494, 8213, 8636, 10922, 12988, 16426, 17272, 21844, 24257, 25976, 32852, 43688, 48514, 65704, 92837, 97028, 139621, 185674, 194056, 279242, 371348, 412369, 558484, 742696, 824738, 1043051, 1116968, 1649476, 2086102, 3298952, 4172204, 8344408, 17731867, 35463734, 70927468, 141854936]

約数ペア:

[(1, 141854936), (2, 70927468), (4, 35463734), (8, 17731867), (17, 8344408), (34, 4172204), (43, 3298952), (68, 2086102), (86, 1649476), (127, 1116968), (136, 1043051), (172, 824738), (191, 742696), (254, 558484), (344, 412369), (382, 371348), (508, 279242), (731, 194056), (764, 185674), (1016, 139621), (1462, 97028), (1528, 92837), (2159, 65704), (2924, 48514), (3247, 43688), (4318, 32852), (5461, 25976), (5848, 24257), (6494, 21844), (8213, 17272), (8636, 16426), (10922, 12988)]