103821872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 259650048

約数和(自身を除く): 155828176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 121, 154, 163, 176, 188, 242, 308, 326, 329, 376, 484, 517, 616, 652, 658, 752, 847, 968, 1034, 1141, 1232, 1304, 1316, 1694, 1793, 1936, 2068, 2282, 2608, 2632, 3388, 3586, 3619, 4136, 4564, 5264, 5687, 6776, 7172, 7238, 7661, 8272, 9128, 11374, 12551, 13552, 14344, 14476, 15322, 18256, 19723, 22748, 25102, 28688, 28952, 30644, 39446, 39809, 45496, 50204, 53627, 57904, 61288, 78892, 79618, 84271, 90992, 100408, 107254, 122576, 138061, 157784, 159236, 168542, 200816, 214508, 276122, 315568, 318472, 337084, 429016, 552244, 589897, 636944, 674168, 858032, 926981, 1104488, 1179794, 1348336, 1853962, 2208976, 2359588, 3707924, 4719176, 6488867, 7415848, 9438352, 12977734, 14831696, 25955468, 51910936, 103821872]

約数ペア:

[(1, 103821872), (2, 51910936), (4, 25955468), (7, 14831696), (8, 12977734), (11, 9438352), (14, 7415848), (16, 6488867), (22, 4719176), (28, 3707924), (44, 2359588), (47, 2208976), (56, 1853962), (77, 1348336), (88, 1179794), (94, 1104488), (112, 926981), (121, 858032), (154, 674168), (163, 636944), (176, 589897), (188, 552244), (242, 429016), (308, 337084), (326, 318472), (329, 315568), (376, 276122), (484, 214508), (517, 200816), (616, 168542), (652, 159236), (658, 157784), (752, 138061), (847, 122576), (968, 107254), (1034, 100408), (1141, 90992), (1232, 84271), (1304, 79618), (1316, 78892), (1694, 61288), (1793, 57904), (1936, 53627), (2068, 50204), (2282, 45496), (2608, 39809), (2632, 39446), (3388, 30644), (3586, 28952), (3619, 28688), (4136, 25102), (4564, 22748), (5264, 19723), (5687, 18256), (6776, 15322), (7172, 14476), (7238, 14344), (7661, 13552), (8272, 12551), (9128, 11374)]