145547604

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 403090688

約数和(自身を除く): 257543084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 81, 86, 93, 108, 124, 129, 162, 172, 186, 258, 279, 324, 337, 372, 387, 516, 558, 674, 774, 837, 1011, 1116, 1161, 1333, 1348, 1548, 1674, 2022, 2322, 2511, 2666, 3033, 3348, 3483, 3999, 4044, 4644, 5022, 5332, 6066, 6966, 7998, 9099, 10044, 10447, 11997, 12132, 13932, 14491, 15996, 18198, 20894, 23994, 27297, 28982, 31341, 35991, 36396, 41788, 43473, 47988, 54594, 57964, 62682, 71982, 86946, 94023, 107973, 109188, 125364, 130419, 143964, 173892, 188046, 215946, 260838, 282069, 376092, 391257, 431892, 449221, 521676, 564138, 782514, 846207, 898442, 1128276, 1173771, 1347663, 1565028, 1692414, 1796884, 2347542, 2695326, 3384828, 4042989, 4695084, 5390652, 8085978, 12128967, 16171956, 24257934, 36386901, 48515868, 72773802, 145547604]

約数ペア:

[(1, 145547604), (2, 72773802), (3, 48515868), (4, 36386901), (6, 24257934), (9, 16171956), (12, 12128967), (18, 8085978), (27, 5390652), (31, 4695084), (36, 4042989), (43, 3384828), (54, 2695326), (62, 2347542), (81, 1796884), (86, 1692414), (93, 1565028), (108, 1347663), (124, 1173771), (129, 1128276), (162, 898442), (172, 846207), (186, 782514), (258, 564138), (279, 521676), (324, 449221), (337, 431892), (372, 391257), (387, 376092), (516, 282069), (558, 260838), (674, 215946), (774, 188046), (837, 173892), (1011, 143964), (1116, 130419), (1161, 125364), (1333, 109188), (1348, 107973), (1548, 94023), (1674, 86946), (2022, 71982), (2322, 62682), (2511, 57964), (2666, 54594), (3033, 47988), (3348, 43473), (3483, 41788), (3999, 36396), (4044, 35991), (4644, 31341), (5022, 28982), (5332, 27297), (6066, 23994), (6966, 20894), (7998, 18198), (9099, 15996), (10044, 14491), (10447, 13932), (11997, 12132)]