149521488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2544

約数の個数: 80

約数和(自身を含む): 412830720

約数和(自身を除く): 263309232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 912, 1072, 1273, 1608, 2447, 2546, 3216, 3819, 4894, 5092, 7341, 7638, 9788, 10184, 14682, 15276, 19576, 20368, 29364, 30552, 39152, 46493, 58728, 61104, 92986, 117456, 139479, 163949, 185972, 278958, 327898, 371944, 491847, 557916, 655796, 743888, 983694, 1115832, 1311592, 1967388, 2231664, 2623184, 3115031, 3934776, 6230062, 7869552, 9345093, 12460124, 18690186, 24920248, 37380372, 49840496, 74760744, 149521488]

約数ペア:

[(1, 149521488), (2, 74760744), (3, 49840496), (4, 37380372), (6, 24920248), (8, 18690186), (12, 12460124), (16, 9345093), (19, 7869552), (24, 6230062), (38, 3934776), (48, 3115031), (57, 2623184), (67, 2231664), (76, 1967388), (114, 1311592), (134, 1115832), (152, 983694), (201, 743888), (228, 655796), (268, 557916), (304, 491847), (402, 371944), (456, 327898), (536, 278958), (804, 185972), (912, 163949), (1072, 139479), (1273, 117456), (1608, 92986), (2447, 61104), (2546, 58728), (3216, 46493), (3819, 39152), (4894, 30552), (5092, 29364), (7341, 20368), (7638, 19576), (9788, 15276), (10184, 14682)]