158897568

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 435456000

約数和(自身を除く): 276558432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 107, 124, 186, 214, 248, 321, 372, 428, 496, 499, 642, 744, 856, 992, 998, 1284, 1488, 1497, 1712, 1996, 2568, 2976, 2994, 3317, 3424, 3992, 5136, 5988, 6634, 7984, 9951, 10272, 11976, 13268, 15469, 15968, 19902, 23952, 26536, 30938, 39804, 46407, 47904, 53072, 53393, 61876, 79608, 92814, 106144, 106786, 123752, 159216, 160179, 185628, 213572, 247504, 318432, 320358, 371256, 427144, 495008, 640716, 742512, 854288, 1281432, 1485024, 1655183, 1708576, 2562864, 3310366, 4965549, 5125728, 6620732, 9931098, 13241464, 19862196, 26482928, 39724392, 52965856, 79448784, 158897568]

約数ペア:

[(1, 158897568), (2, 79448784), (3, 52965856), (4, 39724392), (6, 26482928), (8, 19862196), (12, 13241464), (16, 9931098), (24, 6620732), (31, 5125728), (32, 4965549), (48, 3310366), (62, 2562864), (93, 1708576), (96, 1655183), (107, 1485024), (124, 1281432), (186, 854288), (214, 742512), (248, 640716), (321, 495008), (372, 427144), (428, 371256), (496, 320358), (499, 318432), (642, 247504), (744, 213572), (856, 185628), (992, 160179), (998, 159216), (1284, 123752), (1488, 106786), (1497, 106144), (1712, 92814), (1996, 79608), (2568, 61876), (2976, 53393), (2994, 53072), (3317, 47904), (3424, 46407), (3992, 39804), (5136, 30938), (5988, 26536), (6634, 23952), (7984, 19902), (9951, 15968), (10272, 15469), (11976, 13268)]