161708736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{120319}}^1$

素因数の和:120341

約数の個数: 56

約数和(自身を含む): 488980480

約数和(自身を除く): 327271744

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, 120319, 240638, 360957, 481276, 721914, 842233, 962552, 1443828, 1684466, 1925104, 2526699, 2887656, 3368932, 3850208, 5053398, 5775312, 6737864, 7700416, 10106796, 11550624, 13475728, 20213592, 23101248, 26951456, 40427184, 53902912, 80854368, 161708736]

約数ペア:

[(1, 161708736), (2, 80854368), (3, 53902912), (4, 40427184), (6, 26951456), (7, 23101248), (8, 20213592), (12, 13475728), (14, 11550624), (16, 10106796), (21, 7700416), (24, 6737864), (28, 5775312), (32, 5053398), (42, 3850208), (48, 3368932), (56, 2887656), (64, 2526699), (84, 1925104), (96, 1684466), (112, 1443828), (168, 962552), (192, 842233), (224, 721914), (336, 481276), (448, 360957), (672, 240638), (1344, 120319)]