143906588

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{523}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 298604544

約数和(自身を除く): 154697956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 317, 434, 523, 634, 868, 1046, 1268, 2092, 2219, 3661, 4438, 7322, 8876, 9827, 14644, 16213, 19654, 32426, 39308, 64852, 68789, 113491, 137578, 165791, 226982, 275156, 331582, 453964, 663164, 1160537, 2321074, 4642148, 5139521, 10279042, 20558084, 35976647, 71953294, 143906588]

約数ペア:

[(1, 143906588), (2, 71953294), (4, 35976647), (7, 20558084), (14, 10279042), (28, 5139521), (31, 4642148), (62, 2321074), (124, 1160537), (217, 663164), (317, 453964), (434, 331582), (523, 275156), (634, 226982), (868, 165791), (1046, 137578), (1268, 113491), (2092, 68789), (2219, 64852), (3661, 39308), (4438, 32426), (7322, 19654), (8876, 16213), (9827, 14644)]