138316932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{877}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 378077336

約数和(自身を除く): 239760404

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 337, 468, 674, 877, 1011, 1348, 1754, 2022, 2631, 3033, 3508, 4044, 4381, 5262, 6066, 7893, 8762, 10524, 11401, 12132, 13143, 15786, 17524, 22802, 26286, 31572, 34203, 39429, 45604, 52572, 68406, 78858, 102609, 136812, 157716, 205218, 295549, 410436, 591098, 886647, 1182196, 1773294, 2659941, 3546588, 3842137, 5319882, 7684274, 10639764, 11526411, 15368548, 23052822, 34579233, 46105644, 69158466, 138316932]

約数ペア:

[(1, 138316932), (2, 69158466), (3, 46105644), (4, 34579233), (6, 23052822), (9, 15368548), (12, 11526411), (13, 10639764), (18, 7684274), (26, 5319882), (36, 3842137), (39, 3546588), (52, 2659941), (78, 1773294), (117, 1182196), (156, 886647), (234, 591098), (337, 410436), (468, 295549), (674, 205218), (877, 157716), (1011, 136812), (1348, 102609), (1754, 78858), (2022, 68406), (2631, 52572), (3033, 45604), (3508, 39429), (4044, 34203), (4381, 31572), (5262, 26286), (6066, 22802), (7893, 17524), (8762, 15786), (10524, 13143), (11401, 12132)]