164455872

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{122363}}^1$

素因数の和:122385

約数の個数: 56

約数和(自身を含む): 497287296

約数和(自身を除く): 332831424

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, 122363, 244726, 367089, 489452, 734178, 856541, 978904, 1468356, 1713082, 1957808, 2569623, 2936712, 3426164, 3915616, 5139246, 5873424, 6852328, 7831232, 10278492, 11746848, 13704656, 20556984, 23493696, 27409312, 41113968, 54818624, 82227936, 164455872]

約数ペア:

[(1, 164455872), (2, 82227936), (3, 54818624), (4, 41113968), (6, 27409312), (7, 23493696), (8, 20556984), (12, 13704656), (14, 11746848), (16, 10278492), (21, 7831232), (24, 6852328), (28, 5873424), (32, 5139246), (42, 3915616), (48, 3426164), (56, 2936712), (64, 2569623), (84, 1957808), (96, 1713082), (112, 1468356), (168, 978904), (192, 856541), (224, 734178), (336, 489452), (448, 367089), (672, 244726), (1344, 122363)]