121029456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 325376000

約数和(自身を除く): 204346544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 163, 186, 248, 326, 372, 489, 496, 499, 652, 744, 978, 998, 1304, 1488, 1497, 1956, 1996, 2608, 2994, 3912, 3992, 5053, 5988, 7824, 7984, 10106, 11976, 15159, 15469, 20212, 23952, 30318, 30938, 40424, 46407, 60636, 61876, 80848, 81337, 92814, 121272, 123752, 162674, 185628, 242544, 244011, 247504, 325348, 371256, 488022, 650696, 742512, 976044, 1301392, 1952088, 2521447, 3904176, 5042894, 7564341, 10085788, 15128682, 20171576, 30257364, 40343152, 60514728, 121029456]

約数ペア:

[(1, 121029456), (2, 60514728), (3, 40343152), (4, 30257364), (6, 20171576), (8, 15128682), (12, 10085788), (16, 7564341), (24, 5042894), (31, 3904176), (48, 2521447), (62, 1952088), (93, 1301392), (124, 976044), (163, 742512), (186, 650696), (248, 488022), (326, 371256), (372, 325348), (489, 247504), (496, 244011), (499, 242544), (652, 185628), (744, 162674), (978, 123752), (998, 121272), (1304, 92814), (1488, 81337), (1497, 80848), (1956, 61876), (1996, 60636), (2608, 46407), (2994, 40424), (3912, 30938), (3992, 30318), (5053, 23952), (5988, 20212), (7824, 15469), (7984, 15159), (10106, 11976)]