155455212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{2153}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 396611712

約数和(自身を除く): 241156500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 547, 1094, 1641, 2153, 2188, 3282, 4306, 6017, 6459, 6564, 8612, 12034, 12918, 18051, 23683, 24068, 25836, 36102, 47366, 71049, 72204, 94732, 142098, 284196, 1177691, 2355382, 3533073, 4710764, 7066146, 12954601, 14132292, 25909202, 38863803, 51818404, 77727606, 155455212]

約数ペア:

[(1, 155455212), (2, 77727606), (3, 51818404), (4, 38863803), (6, 25909202), (11, 14132292), (12, 12954601), (22, 7066146), (33, 4710764), (44, 3533073), (66, 2355382), (132, 1177691), (547, 284196), (1094, 142098), (1641, 94732), (2153, 72204), (2188, 71049), (3282, 47366), (4306, 36102), (6017, 25836), (6459, 24068), (6564, 23683), (8612, 18051), (12034, 12918)]