121135616

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:561

約数の個数: 80

約数和(自身を含む): 281005824

約数和(自身を除く): 159870208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 463, 511, 512, 584, 896, 926, 1022, 1168, 1792, 1852, 2044, 2336, 3241, 3584, 3704, 4088, 4672, 6482, 7408, 8176, 9344, 12964, 14816, 16352, 18688, 25928, 29632, 32704, 33799, 37376, 51856, 59264, 65408, 67598, 103712, 118528, 130816, 135196, 207424, 236593, 237056, 261632, 270392, 414848, 473186, 540784, 829696, 946372, 1081568, 1659392, 1892744, 2163136, 3785488, 4326272, 7570976, 8652544, 15141952, 17305088, 30283904, 60567808, 121135616]

約数ペア:

[(1, 121135616), (2, 60567808), (4, 30283904), (7, 17305088), (8, 15141952), (14, 8652544), (16, 7570976), (28, 4326272), (32, 3785488), (56, 2163136), (64, 1892744), (73, 1659392), (112, 1081568), (128, 946372), (146, 829696), (224, 540784), (256, 473186), (292, 414848), (448, 270392), (463, 261632), (511, 237056), (512, 236593), (584, 207424), (896, 135196), (926, 130816), (1022, 118528), (1168, 103712), (1792, 67598), (1852, 65408), (2044, 59264), (2336, 51856), (3241, 37376), (3584, 33799), (3704, 32704), (4088, 29632), (4672, 25928), (6482, 18688), (7408, 16352), (8176, 14816), (9344, 12964)]