129698496

素因数分解:

$2^6\times 3^4\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 140

約数和(自身を含む): 389461248

約数和(自身を除く): 259762752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 144, 162, 192, 197, 216, 254, 288, 324, 381, 394, 432, 508, 576, 591, 648, 762, 788, 864, 1016, 1143, 1182, 1296, 1524, 1576, 1728, 1773, 2032, 2286, 2364, 2592, 3048, 3152, 3429, 3546, 4064, 4572, 4728, 5184, 5319, 6096, 6304, 6858, 7092, 8128, 9144, 9456, 10287, 10638, 12192, 12608, 13716, 14184, 15957, 18288, 18912, 20574, 21276, 24384, 25019, 27432, 28368, 31914, 36576, 37824, 41148, 42552, 50038, 54864, 56736, 63828, 73152, 75057, 82296, 85104, 100076, 109728, 113472, 127656, 150114, 164592, 170208, 200152, 219456, 225171, 255312, 300228, 329184, 340416, 400304, 450342, 510624, 600456, 658368, 675513, 800608, 900684, 1021248, 1200912, 1351026, 1601216, 1801368, 2026539, 2401824, 2702052, 3602736, 4053078, 4803648, 5404104, 7205472, 8106156, 10808208, 14410944, 16212312, 21616416, 32424624, 43232832, 64849248, 129698496]

約数ペア:

[(1, 129698496), (2, 64849248), (3, 43232832), (4, 32424624), (6, 21616416), (8, 16212312), (9, 14410944), (12, 10808208), (16, 8106156), (18, 7205472), (24, 5404104), (27, 4803648), (32, 4053078), (36, 3602736), (48, 2702052), (54, 2401824), (64, 2026539), (72, 1801368), (81, 1601216), (96, 1351026), (108, 1200912), (127, 1021248), (144, 900684), (162, 800608), (192, 675513), (197, 658368), (216, 600456), (254, 510624), (288, 450342), (324, 400304), (381, 340416), (394, 329184), (432, 300228), (508, 255312), (576, 225171), (591, 219456), (648, 200152), (762, 170208), (788, 164592), (864, 150114), (1016, 127656), (1143, 113472), (1182, 109728), (1296, 100076), (1524, 85104), (1576, 82296), (1728, 75057), (1773, 73152), (2032, 63828), (2286, 56736), (2364, 54864), (2592, 50038), (3048, 42552), (3152, 41148), (3429, 37824), (3546, 36576), (4064, 31914), (4572, 28368), (4728, 27432), (5184, 25019), (5319, 24384), (6096, 21276), (6304, 20574), (6858, 18912), (7092, 18288), (8128, 15957), (9144, 14184), (9456, 13716), (10287, 12608), (10638, 12192)]