135940574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 267840000

約数和(自身を除く): 131899426

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 61, 77, 122, 154, 203, 319, 406, 427, 499, 638, 671, 854, 998, 1342, 1769, 2233, 3493, 3538, 4466, 4697, 5489, 6986, 9394, 10978, 12383, 14471, 19459, 24766, 28942, 30439, 38423, 38918, 60878, 76846, 101297, 136213, 159181, 202594, 213073, 272426, 318362, 334829, 426146, 669658, 882731, 1114267, 1765462, 2228534, 2343803, 4687606, 6179117, 9710041, 12358234, 19420082, 67970287, 135940574]

約数ペア:

[(1, 135940574), (2, 67970287), (7, 19420082), (11, 12358234), (14, 9710041), (22, 6179117), (29, 4687606), (58, 2343803), (61, 2228534), (77, 1765462), (122, 1114267), (154, 882731), (203, 669658), (319, 426146), (406, 334829), (427, 318362), (499, 272426), (638, 213073), (671, 202594), (854, 159181), (998, 136213), (1342, 101297), (1769, 76846), (2233, 60878), (3493, 38918), (3538, 38423), (4466, 30439), (4697, 28942), (5489, 24766), (6986, 19459), (9394, 14471), (10978, 12383)]