138916512

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 469647360

約数和(自身を除く): 330730848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 103, 108, 112, 126, 144, 168, 189, 206, 216, 223, 224, 252, 288, 309, 336, 378, 412, 432, 446, 504, 618, 669, 672, 721, 756, 824, 864, 892, 927, 1008, 1236, 1338, 1442, 1512, 1561, 1648, 1784, 1854, 2007, 2016, 2163, 2472, 2676, 2781, 2884, 3024, 3122, 3296, 3568, 3708, 4014, 4326, 4683, 4944, 5352, 5562, 5768, 6021, 6048, 6244, 6489, 7136, 7416, 8028, 8652, 9366, 9888, 10704, 11124, 11536, 12042, 12488, 12978, 14049, 14832, 16056, 17304, 18732, 19467, 21408, 22248, 22969, 23072, 24084, 24976, 25956, 28098, 29664, 32112, 34608, 37464, 38934, 42147, 44496, 45938, 48168, 49952, 51912, 56196, 64224, 68907, 69216, 74928, 77868, 84294, 88992, 91876, 96336, 103824, 112392, 137814, 149856, 155736, 160783, 168588, 183752, 192672, 206721, 207648, 224784, 275628, 311472, 321566, 337176, 367504, 413442, 449568, 482349, 551256, 620163, 622944, 643132, 674352, 735008, 826884, 964698, 1102512, 1240326, 1286264, 1348704, 1447047, 1653768, 1929396, 2205024, 2480652, 2572528, 2894094, 3307536, 3858792, 4341141, 4961304, 5145056, 5788188, 6615072, 7717584, 8682282, 9922608, 11576376, 15435168, 17364564, 19845216, 23152752, 34729128, 46305504, 69458256, 138916512]

約数ペア:

[(1, 138916512), (2, 69458256), (3, 46305504), (4, 34729128), (6, 23152752), (7, 19845216), (8, 17364564), (9, 15435168), (12, 11576376), (14, 9922608), (16, 8682282), (18, 7717584), (21, 6615072), (24, 5788188), (27, 5145056), (28, 4961304), (32, 4341141), (36, 3858792), (42, 3307536), (48, 2894094), (54, 2572528), (56, 2480652), (63, 2205024), (72, 1929396), (84, 1653768), (96, 1447047), (103, 1348704), (108, 1286264), (112, 1240326), (126, 1102512), (144, 964698), (168, 826884), (189, 735008), (206, 674352), (216, 643132), (223, 622944), (224, 620163), (252, 551256), (288, 482349), (309, 449568), (336, 413442), (378, 367504), (412, 337176), (432, 321566), (446, 311472), (504, 275628), (618, 224784), (669, 207648), (672, 206721), (721, 192672), (756, 183752), (824, 168588), (864, 160783), (892, 155736), (927, 149856), (1008, 137814), (1236, 112392), (1338, 103824), (1442, 96336), (1512, 91876), (1561, 88992), (1648, 84294), (1784, 77868), (1854, 74928), (2007, 69216), (2016, 68907), (2163, 64224), (2472, 56196), (2676, 51912), (2781, 49952), (2884, 48168), (3024, 45938), (3122, 44496), (3296, 42147), (3568, 38934), (3708, 37464), (4014, 34608), (4326, 32112), (4683, 29664), (4944, 28098), (5352, 25956), (5562, 24976), (5768, 24084), (6021, 23072), (6048, 22969), (6244, 22248), (6489, 21408), (7136, 19467), (7416, 18732), (8028, 17304), (8652, 16056), (9366, 14832), (9888, 14049), (10704, 12978), (11124, 12488), (11536, 12042)]