138744468

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1502

約数の個数: 96

約数和(自身を含む): 384384000

約数和(自身を除く): 245639532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 783, 837, 899, 1044, 1116, 1429, 1566, 1674, 1798, 2697, 2858, 3132, 3348, 3596, 4287, 5394, 5716, 8091, 8574, 10788, 12861, 16182, 17148, 24273, 25722, 32364, 38583, 41441, 44299, 48546, 51444, 77166, 82882, 88598, 97092, 124323, 132897, 154332, 165764, 177196, 248646, 265794, 372969, 398691, 497292, 531588, 745938, 797382, 1118907, 1196073, 1284671, 1491876, 1594764, 2237814, 2392146, 2569342, 3854013, 4475628, 4784292, 5138684, 7708026, 11562039, 15416052, 23124078, 34686117, 46248156, 69372234, 138744468]

約数ペア:

[(1, 138744468), (2, 69372234), (3, 46248156), (4, 34686117), (6, 23124078), (9, 15416052), (12, 11562039), (18, 7708026), (27, 5138684), (29, 4784292), (31, 4475628), (36, 3854013), (54, 2569342), (58, 2392146), (62, 2237814), (87, 1594764), (93, 1491876), (108, 1284671), (116, 1196073), (124, 1118907), (174, 797382), (186, 745938), (261, 531588), (279, 497292), (348, 398691), (372, 372969), (522, 265794), (558, 248646), (783, 177196), (837, 165764), (899, 154332), (1044, 132897), (1116, 124323), (1429, 97092), (1566, 88598), (1674, 82882), (1798, 77166), (2697, 51444), (2858, 48546), (3132, 44299), (3348, 41441), (3596, 38583), (4287, 32364), (5394, 25722), (5716, 24273), (8091, 17148), (8574, 16182), (10788, 12861)]