134689610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 278691840

約数和(自身を除く): 144002230

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 139, 230, 253, 278, 383, 506, 695, 766, 1265, 1390, 1529, 1915, 2530, 3058, 3197, 3830, 4213, 6394, 7645, 8426, 8809, 15290, 15985, 17618, 21065, 31970, 35167, 42130, 44045, 53237, 70334, 88090, 96899, 106474, 175835, 193798, 266185, 351670, 484495, 532370, 585607, 968990, 1171214, 1224451, 2448902, 2928035, 5856070, 6122255, 12244510, 13468961, 26937922, 67344805, 134689610]

約数ペア:

[(1, 134689610), (2, 67344805), (5, 26937922), (10, 13468961), (11, 12244510), (22, 6122255), (23, 5856070), (46, 2928035), (55, 2448902), (110, 1224451), (115, 1171214), (139, 968990), (230, 585607), (253, 532370), (278, 484495), (383, 351670), (506, 266185), (695, 193798), (766, 175835), (1265, 106474), (1390, 96899), (1529, 88090), (1915, 70334), (2530, 53237), (3058, 44045), (3197, 42130), (3830, 35167), (4213, 31970), (6394, 21065), (7645, 17618), (8426, 15985), (8809, 15290)]