121478784

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1118

約数の個数: 128

約数和(自身を含む): 377710080

約数和(自身を除く): 256231296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1051, 1204, 1344, 1376, 1806, 2064, 2102, 2408, 2688, 2752, 3153, 3612, 4128, 4204, 4816, 5504, 6306, 7224, 7357, 8256, 8408, 9632, 12612, 14448, 14714, 16512, 16816, 19264, 22071, 25224, 28896, 29428, 33632, 38528, 44142, 45193, 50448, 57792, 58856, 67264, 88284, 90386, 100896, 115584, 117712, 134528, 135579, 176568, 180772, 201792, 235424, 271158, 316351, 353136, 361544, 403584, 470848, 542316, 632702, 706272, 723088, 941696, 949053, 1084632, 1265404, 1412544, 1446176, 1898106, 2169264, 2530808, 2825088, 2892352, 3796212, 4338528, 5061616, 5784704, 7592424, 8677056, 10123232, 15184848, 17354112, 20246464, 30369696, 40492928, 60739392, 121478784]

約数ペア:

[(1, 121478784), (2, 60739392), (3, 40492928), (4, 30369696), (6, 20246464), (7, 17354112), (8, 15184848), (12, 10123232), (14, 8677056), (16, 7592424), (21, 5784704), (24, 5061616), (28, 4338528), (32, 3796212), (42, 2892352), (43, 2825088), (48, 2530808), (56, 2169264), (64, 1898106), (84, 1446176), (86, 1412544), (96, 1265404), (112, 1084632), (128, 949053), (129, 941696), (168, 723088), (172, 706272), (192, 632702), (224, 542316), (258, 470848), (301, 403584), (336, 361544), (344, 353136), (384, 316351), (448, 271158), (516, 235424), (602, 201792), (672, 180772), (688, 176568), (896, 135579), (903, 134528), (1032, 117712), (1051, 115584), (1204, 100896), (1344, 90386), (1376, 88284), (1806, 67264), (2064, 58856), (2102, 57792), (2408, 50448), (2688, 45193), (2752, 44142), (3153, 38528), (3612, 33632), (4128, 29428), (4204, 28896), (4816, 25224), (5504, 22071), (6306, 19264), (7224, 16816), (7357, 16512), (8256, 14714), (8408, 14448), (9632, 12612)]