141350272

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^3\times {\mathrm{23}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 354470400

約数和(自身を除く): 213120128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 128, 133, 152, 161, 184, 224, 266, 304, 322, 361, 368, 437, 448, 532, 608, 644, 722, 736, 874, 896, 1064, 1216, 1288, 1444, 1472, 1748, 2128, 2432, 2527, 2576, 2888, 2944, 3059, 3496, 4256, 5054, 5152, 5776, 6118, 6859, 6992, 8303, 8512, 10108, 10304, 11552, 12236, 13718, 13984, 16606, 17024, 20216, 20608, 23104, 24472, 27436, 27968, 33212, 40432, 46208, 48013, 48944, 54872, 55936, 58121, 66424, 80864, 96026, 97888, 109744, 116242, 132848, 157757, 161728, 192052, 195776, 219488, 232484, 265696, 315514, 323456, 384104, 391552, 438976, 464968, 531392, 631028, 768208, 877952, 929936, 1062784, 1104299, 1262056, 1536416, 1859872, 2208598, 2524112, 3072832, 3719744, 4417196, 5048224, 6145664, 7439488, 8834392, 10096448, 17668784, 20192896, 35337568, 70675136, 141350272]

約数ペア:

[(1, 141350272), (2, 70675136), (4, 35337568), (7, 20192896), (8, 17668784), (14, 10096448), (16, 8834392), (19, 7439488), (23, 6145664), (28, 5048224), (32, 4417196), (38, 3719744), (46, 3072832), (56, 2524112), (64, 2208598), (76, 1859872), (92, 1536416), (112, 1262056), (128, 1104299), (133, 1062784), (152, 929936), (161, 877952), (184, 768208), (224, 631028), (266, 531392), (304, 464968), (322, 438976), (361, 391552), (368, 384104), (437, 323456), (448, 315514), (532, 265696), (608, 232484), (644, 219488), (722, 195776), (736, 192052), (874, 161728), (896, 157757), (1064, 132848), (1216, 116242), (1288, 109744), (1444, 97888), (1472, 96026), (1748, 80864), (2128, 66424), (2432, 58121), (2527, 55936), (2576, 54872), (2888, 48944), (2944, 48013), (3059, 46208), (3496, 40432), (4256, 33212), (5054, 27968), (5152, 27436), (5776, 24472), (6118, 23104), (6859, 20608), (6992, 20216), (8303, 17024), (8512, 16606), (10108, 13984), (10304, 13718), (11552, 12236)]