168533344

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5657}}^1$

素因数の和:5700

約数の個数: 72

約数和(自身を含む): 406357560

約数和(自身を除く): 237824216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 5657, 7448, 11314, 14896, 22628, 29792, 39599, 45256, 79198, 90512, 107483, 158396, 181024, 214966, 277193, 316792, 429932, 554386, 633584, 752381, 859864, 1108772, 1267168, 1504762, 1719728, 2217544, 3009524, 3439456, 4435088, 5266667, 6019048, 8870176, 10533334, 12038096, 21066668, 24076192, 42133336, 84266672, 168533344]

約数ペア:

[(1, 168533344), (2, 84266672), (4, 42133336), (7, 24076192), (8, 21066668), (14, 12038096), (16, 10533334), (19, 8870176), (28, 6019048), (32, 5266667), (38, 4435088), (49, 3439456), (56, 3009524), (76, 2217544), (98, 1719728), (112, 1504762), (133, 1267168), (152, 1108772), (196, 859864), (224, 752381), (266, 633584), (304, 554386), (392, 429932), (532, 316792), (608, 277193), (784, 214966), (931, 181024), (1064, 158396), (1568, 107483), (1862, 90512), (2128, 79198), (3724, 45256), (4256, 39599), (5657, 29792), (7448, 22628), (11314, 14896)]