123295872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{45869}}^1$

素因数の和:45893

約数の個数: 64

約数和(自身を含む): 374299200

約数和(自身を除く): 251003328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 45869, 91738, 137607, 183476, 275214, 321083, 366952, 550428, 642166, 733904, 963249, 1100856, 1284332, 1467808, 1926498, 2201712, 2568664, 2935616, 3852996, 4403424, 5137328, 5871232, 7705992, 8806848, 10274656, 15411984, 17613696, 20549312, 30823968, 41098624, 61647936, 123295872]

約数ペア:

[(1, 123295872), (2, 61647936), (3, 41098624), (4, 30823968), (6, 20549312), (7, 17613696), (8, 15411984), (12, 10274656), (14, 8806848), (16, 7705992), (21, 5871232), (24, 5137328), (28, 4403424), (32, 3852996), (42, 2935616), (48, 2568664), (56, 2201712), (64, 1926498), (84, 1467808), (96, 1284332), (112, 1100856), (128, 963249), (168, 733904), (192, 642166), (224, 550428), (336, 366952), (384, 321083), (448, 275214), (672, 183476), (896, 137607), (1344, 91738), (2688, 45869)]