133044416

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:769

約数の個数: 56

約数和(自身を含む): 273826224

約数和(自身を除く): 140781808

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 64, 106, 122, 212, 244, 424, 488, 643, 848, 976, 1286, 1696, 1952, 2572, 3233, 3392, 3904, 5144, 6466, 10288, 12932, 20576, 25864, 34079, 39223, 41152, 51728, 68158, 78446, 103456, 136316, 156892, 206912, 272632, 313784, 545264, 627568, 1090528, 1255136, 2078819, 2181056, 2510272, 4157638, 8315276, 16630552, 33261104, 66522208, 133044416]

約数ペア:

[(1, 133044416), (2, 66522208), (4, 33261104), (8, 16630552), (16, 8315276), (32, 4157638), (53, 2510272), (61, 2181056), (64, 2078819), (106, 1255136), (122, 1090528), (212, 627568), (244, 545264), (424, 313784), (488, 272632), (643, 206912), (848, 156892), (976, 136316), (1286, 103456), (1696, 78446), (1952, 68158), (2572, 51728), (3233, 41152), (3392, 39223), (3904, 34079), (5144, 25864), (6466, 20576), (10288, 12932)]