142993536

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53197}}^1$

素因数の和:53221

約数の個数: 64

約数和(自身を含む): 434095680

約数和(自身を除く): 291102144

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, 53197, 106394, 159591, 212788, 319182, 372379, 425576, 638364, 744758, 851152, 1117137, 1276728, 1489516, 1702304, 2234274, 2553456, 2979032, 3404608, 4468548, 5106912, 5958064, 6809216, 8937096, 10213824, 11916128, 17874192, 20427648, 23832256, 35748384, 47664512, 71496768, 142993536]

約数ペア:

[(1, 142993536), (2, 71496768), (3, 47664512), (4, 35748384), (6, 23832256), (7, 20427648), (8, 17874192), (12, 11916128), (14, 10213824), (16, 8937096), (21, 6809216), (24, 5958064), (28, 5106912), (32, 4468548), (42, 3404608), (48, 2979032), (56, 2553456), (64, 2234274), (84, 1702304), (96, 1489516), (112, 1276728), (128, 1117137), (168, 851152), (192, 744758), (224, 638364), (336, 425576), (384, 372379), (448, 319182), (672, 212788), (896, 159591), (1344, 106394), (2688, 53197)]