123977616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1873}}^1$

素因数の和:2088

約数の個数: 80

約数和(自身を含む): 368083584

約数和(自身を除く): 244105968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 1182, 1379, 1576, 1873, 2364, 2758, 3152, 3746, 4137, 4728, 5516, 5619, 7492, 8274, 9456, 11032, 11238, 13111, 14984, 16548, 22064, 22476, 26222, 29968, 33096, 39333, 44952, 52444, 66192, 78666, 89904, 104888, 157332, 209776, 314664, 368981, 629328, 737962, 1106943, 1475924, 2213886, 2582867, 2951848, 4427772, 5165734, 5903696, 7748601, 8855544, 10331468, 15497202, 17711088, 20662936, 30994404, 41325872, 61988808, 123977616]

約数ペア:

[(1, 123977616), (2, 61988808), (3, 41325872), (4, 30994404), (6, 20662936), (7, 17711088), (8, 15497202), (12, 10331468), (14, 8855544), (16, 7748601), (21, 5903696), (24, 5165734), (28, 4427772), (42, 2951848), (48, 2582867), (56, 2213886), (84, 1475924), (112, 1106943), (168, 737962), (197, 629328), (336, 368981), (394, 314664), (591, 209776), (788, 157332), (1182, 104888), (1379, 89904), (1576, 78666), (1873, 66192), (2364, 52444), (2758, 44952), (3152, 39333), (3746, 33096), (4137, 29968), (4728, 26222), (5516, 22476), (5619, 22064), (7492, 16548), (8274, 14984), (9456, 13111), (11032, 11238)]