159927228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9011}}^1$

素因数の和:9067

約数の個数: 72

約数和(自身を含む): 442849680

約数和(自身を除く): 282922452

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 9011, 17748, 18022, 27033, 36044, 54066, 81099, 108132, 153187, 162198, 261319, 306374, 324396, 459561, 522638, 612748, 783957, 919122, 1045276, 1378683, 1567914, 1838244, 2351871, 2757366, 3135828, 4442423, 4703742, 5514732, 8884846, 9407484, 13327269, 17769692, 26654538, 39981807, 53309076, 79963614, 159927228]

約数ペア:

[(1, 159927228), (2, 79963614), (3, 53309076), (4, 39981807), (6, 26654538), (9, 17769692), (12, 13327269), (17, 9407484), (18, 8884846), (29, 5514732), (34, 4703742), (36, 4442423), (51, 3135828), (58, 2757366), (68, 2351871), (87, 1838244), (102, 1567914), (116, 1378683), (153, 1045276), (174, 919122), (204, 783957), (261, 612748), (306, 522638), (348, 459561), (493, 324396), (522, 306374), (612, 261319), (986, 162198), (1044, 153187), (1479, 108132), (1972, 81099), (2958, 54066), (4437, 36044), (5916, 27033), (8874, 18022), (9011, 17748)]