131619264

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97931}}^1$

素因数の和:97953

約数の個数: 56

約数和(自身を含む): 397995648

約数和(自身を除く): 266376384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 97931, 195862, 293793, 391724, 587586, 685517, 783448, 1175172, 1371034, 1566896, 2056551, 2350344, 2742068, 3133792, 4113102, 4700688, 5484136, 6267584, 8226204, 9401376, 10968272, 16452408, 18802752, 21936544, 32904816, 43873088, 65809632, 131619264]

約数ペア:

[(1, 131619264), (2, 65809632), (3, 43873088), (4, 32904816), (6, 21936544), (7, 18802752), (8, 16452408), (12, 10968272), (14, 9401376), (16, 8226204), (21, 6267584), (24, 5484136), (28, 4700688), (32, 4113102), (42, 3133792), (48, 2742068), (56, 2350344), (64, 2056551), (84, 1566896), (96, 1371034), (112, 1175172), (168, 783448), (192, 685517), (224, 587586), (336, 391724), (448, 293793), (672, 195862), (1344, 97931)]