118285832

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 266173440

約数和(自身を除く): 147887608

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 61, 62, 122, 124, 217, 244, 248, 427, 434, 488, 854, 868, 1117, 1708, 1736, 1891, 2234, 3416, 3782, 4468, 7564, 7819, 8936, 13237, 15128, 15638, 26474, 31276, 34627, 52948, 62552, 68137, 69254, 105896, 136274, 138508, 242389, 272548, 277016, 476959, 484778, 545096, 953918, 969556, 1907836, 1939112, 2112247, 3815672, 4224494, 8448988, 14785729, 16897976, 29571458, 59142916, 118285832]

約数ペア:

[(1, 118285832), (2, 59142916), (4, 29571458), (7, 16897976), (8, 14785729), (14, 8448988), (28, 4224494), (31, 3815672), (56, 2112247), (61, 1939112), (62, 1907836), (122, 969556), (124, 953918), (217, 545096), (244, 484778), (248, 476959), (427, 277016), (434, 272548), (488, 242389), (854, 138508), (868, 136274), (1117, 105896), (1708, 69254), (1736, 68137), (1891, 62552), (2234, 52948), (3416, 34627), (3782, 31276), (4468, 26474), (7564, 15638), (7819, 15128), (8936, 13237)]