148264144

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^3\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 348330880

約数和(自身を除く): 200066736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 193, 266, 304, 361, 386, 532, 722, 772, 1064, 1351, 1444, 1544, 2128, 2527, 2702, 2888, 3088, 3667, 5054, 5404, 5776, 6859, 7334, 10108, 10808, 13718, 14668, 20216, 21616, 25669, 27436, 29336, 40432, 48013, 51338, 54872, 58672, 69673, 96026, 102676, 109744, 139346, 192052, 205352, 278692, 384104, 410704, 487711, 557384, 768208, 975422, 1114768, 1323787, 1950844, 2647574, 3901688, 5295148, 7803376, 9266509, 10590296, 18533018, 21180592, 37066036, 74132072, 148264144]

約数ペア:

[(1, 148264144), (2, 74132072), (4, 37066036), (7, 21180592), (8, 18533018), (14, 10590296), (16, 9266509), (19, 7803376), (28, 5295148), (38, 3901688), (56, 2647574), (76, 1950844), (112, 1323787), (133, 1114768), (152, 975422), (193, 768208), (266, 557384), (304, 487711), (361, 410704), (386, 384104), (532, 278692), (722, 205352), (772, 192052), (1064, 139346), (1351, 109744), (1444, 102676), (1544, 96026), (2128, 69673), (2527, 58672), (2702, 54872), (2888, 51338), (3088, 48013), (3667, 40432), (5054, 29336), (5404, 27436), (5776, 25669), (6859, 21616), (7334, 20216), (10108, 14668), (10808, 13718)]