127635244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 250629120

約数和(自身を除く): 122993876

約数列:

[1, 2, 4, 11, 22, 44, 73, 79, 146, 158, 292, 316, 503, 803, 869, 1006, 1606, 1738, 2012, 3212, 3476, 5533, 5767, 11066, 11534, 22132, 23068, 36719, 39737, 63437, 73438, 79474, 126874, 146876, 158948, 253748, 403909, 437107, 807818, 874214, 1615636, 1748428, 2900801, 5801602, 11603204, 31908811, 63817622, 127635244]

約数ペア:

[(1, 127635244), (2, 63817622), (4, 31908811), (11, 11603204), (22, 5801602), (44, 2900801), (73, 1748428), (79, 1615636), (146, 874214), (158, 807818), (292, 437107), (316, 403909), (503, 253748), (803, 158948), (869, 146876), (1006, 126874), (1606, 79474), (1738, 73438), (2012, 63437), (3212, 39737), (3476, 36719), (5533, 23068), (5767, 22132), (11066, 11534)]