139897524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{683}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 357491232

約数和(自身を除く): 217593708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 169, 202, 303, 338, 404, 507, 606, 676, 683, 1014, 1212, 1313, 1366, 2028, 2049, 2626, 2732, 3939, 4098, 5252, 7878, 8196, 8879, 15756, 17069, 17758, 26637, 34138, 35516, 51207, 53274, 68276, 68983, 102414, 106548, 115427, 137966, 204828, 206949, 230854, 275932, 346281, 413898, 461708, 692562, 827796, 896779, 1385124, 1793558, 2690337, 3587116, 5380674, 10761348, 11658127, 23316254, 34974381, 46632508, 69948762, 139897524]

約数ペア:

[(1, 139897524), (2, 69948762), (3, 46632508), (4, 34974381), (6, 23316254), (12, 11658127), (13, 10761348), (26, 5380674), (39, 3587116), (52, 2690337), (78, 1793558), (101, 1385124), (156, 896779), (169, 827796), (202, 692562), (303, 461708), (338, 413898), (404, 346281), (507, 275932), (606, 230854), (676, 206949), (683, 204828), (1014, 137966), (1212, 115427), (1313, 106548), (1366, 102414), (2028, 68983), (2049, 68276), (2626, 53274), (2732, 51207), (3939, 35516), (4098, 34138), (5252, 26637), (7878, 17758), (8196, 17069), (8879, 15756)]