152855228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 300172320

約数和(自身を除く): 147317092

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 193, 323, 386, 613, 646, 772, 1226, 1292, 2452, 3281, 3667, 6562, 7334, 10421, 11647, 13124, 14668, 20842, 23294, 41684, 46588, 62339, 118309, 124678, 197999, 236618, 249356, 395998, 473236, 791996, 2011253, 2247871, 4022506, 4495742, 8045012, 8991484, 38213807, 76427614, 152855228]

約数ペア:

[(1, 152855228), (2, 76427614), (4, 38213807), (17, 8991484), (19, 8045012), (34, 4495742), (38, 4022506), (68, 2247871), (76, 2011253), (193, 791996), (323, 473236), (386, 395998), (613, 249356), (646, 236618), (772, 197999), (1226, 124678), (1292, 118309), (2452, 62339), (3281, 46588), (3667, 41684), (6562, 23294), (7334, 20842), (10421, 14668), (11647, 13124)]