1997110176

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{139619}}^1$

素因数の和:139781

約数の個数: 48

約数和(自身を含む): 5277636000

約数和(自身を除く): 3280525824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 14304, 139619, 279238, 418857, 558476, 837714, 1116952, 1675428, 2233904, 3350856, 4467808, 6701712, 13403424, 20803231, 41606462, 62409693, 83212924, 124819386, 166425848, 249638772, 332851696, 499277544, 665703392, 998555088, 1997110176]

約数ペア:

[(1, 1997110176), (2, 998555088), (3, 665703392), (4, 499277544), (6, 332851696), (8, 249638772), (12, 166425848), (16, 124819386), (24, 83212924), (32, 62409693), (48, 41606462), (96, 20803231), (149, 13403424), (298, 6701712), (447, 4467808), (596, 3350856), (894, 2233904), (1192, 1675428), (1788, 1116952), (2384, 837714), (3576, 558476), (4768, 418857), (7152, 279238), (14304, 139619)]