123393984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{91811}}^1$

素因数の和:91833

約数の個数: 56

約数和(自身を含む): 373123968

約数和(自身を除く): 249729984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 91811, 183622, 275433, 367244, 550866, 642677, 734488, 1101732, 1285354, 1468976, 1928031, 2203464, 2570708, 2937952, 3856062, 4406928, 5141416, 5875904, 7712124, 8813856, 10282832, 15424248, 17627712, 20565664, 30848496, 41131328, 61696992, 123393984]

約数ペア:

[(1, 123393984), (2, 61696992), (3, 41131328), (4, 30848496), (6, 20565664), (7, 17627712), (8, 15424248), (12, 10282832), (14, 8813856), (16, 7712124), (21, 5875904), (24, 5141416), (28, 4406928), (32, 3856062), (42, 2937952), (48, 2570708), (56, 2203464), (64, 1928031), (84, 1468976), (96, 1285354), (112, 1101732), (168, 734488), (192, 642677), (224, 550866), (336, 367244), (448, 275433), (672, 183622), (1344, 91811)]