135640428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 408933504

約数和(自身を除く): 273293076

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 67, 77, 84, 98, 132, 134, 147, 154, 196, 201, 231, 268, 294, 308, 313, 402, 462, 469, 539, 588, 626, 737, 804, 924, 938, 939, 1078, 1252, 1407, 1474, 1617, 1876, 1878, 2156, 2191, 2211, 2814, 2948, 3234, 3283, 3443, 3756, 4382, 4422, 5159, 5628, 6468, 6566, 6573, 6886, 8764, 8844, 9849, 10318, 10329, 13132, 13146, 13772, 15337, 15477, 19698, 20636, 20658, 20971, 24101, 26292, 30674, 30954, 36113, 39396, 41316, 41942, 46011, 48202, 61348, 61908, 62913, 72226, 72303, 83884, 92022, 96404, 108339, 125826, 144452, 144606, 146797, 168707, 184044, 216678, 230681, 251652, 289212, 293594, 337414, 433356, 440391, 461362, 506121, 587188, 674828, 692043, 880782, 922724, 1012242, 1027579, 1384086, 1614767, 1761564, 2024484, 2055158, 2768172, 3082737, 3229534, 4110316, 4844301, 6165474, 6459068, 9688602, 11303369, 12330948, 19377204, 22606738, 33910107, 45213476, 67820214, 135640428]

約数ペア:

[(1, 135640428), (2, 67820214), (3, 45213476), (4, 33910107), (6, 22606738), (7, 19377204), (11, 12330948), (12, 11303369), (14, 9688602), (21, 6459068), (22, 6165474), (28, 4844301), (33, 4110316), (42, 3229534), (44, 3082737), (49, 2768172), (66, 2055158), (67, 2024484), (77, 1761564), (84, 1614767), (98, 1384086), (132, 1027579), (134, 1012242), (147, 922724), (154, 880782), (196, 692043), (201, 674828), (231, 587188), (268, 506121), (294, 461362), (308, 440391), (313, 433356), (402, 337414), (462, 293594), (469, 289212), (539, 251652), (588, 230681), (626, 216678), (737, 184044), (804, 168707), (924, 146797), (938, 144606), (939, 144452), (1078, 125826), (1252, 108339), (1407, 96404), (1474, 92022), (1617, 83884), (1876, 72303), (1878, 72226), (2156, 62913), (2191, 61908), (2211, 61348), (2814, 48202), (2948, 46011), (3234, 41942), (3283, 41316), (3443, 39396), (3756, 36113), (4382, 30954), (4422, 30674), (5159, 26292), (5628, 24101), (6468, 20971), (6566, 20658), (6573, 20636), (6886, 19698), (8764, 15477), (8844, 15337), (9849, 13772), (10318, 13146), (10329, 13132)]