135104788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1553}}^1$

素因数の和:1816

約数の個数: 48

約数和(自身を含む): 292400640

約数和(自身を除く): 157295852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 239, 364, 478, 956, 1553, 1673, 3106, 3107, 3346, 6212, 6214, 6692, 10871, 12428, 20189, 21742, 21749, 40378, 43484, 43498, 80756, 86996, 141323, 282646, 371167, 565292, 742334, 1484668, 2598169, 4825171, 5196338, 9650342, 10392676, 19300684, 33776197, 67552394, 135104788]

約数ペア:

[(1, 135104788), (2, 67552394), (4, 33776197), (7, 19300684), (13, 10392676), (14, 9650342), (26, 5196338), (28, 4825171), (52, 2598169), (91, 1484668), (182, 742334), (239, 565292), (364, 371167), (478, 282646), (956, 141323), (1553, 86996), (1673, 80756), (3106, 43498), (3107, 43484), (3346, 40378), (6212, 21749), (6214, 21742), (6692, 20189), (10871, 12428)]