168605696

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 406224000

約数和(自身を除く): 237618304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 619, 896, 1024, 1064, 1216, 1238, 1792, 2048, 2128, 2432, 2476, 3584, 4256, 4333, 4864, 4952, 7168, 8512, 8666, 9728, 9904, 11761, 14336, 17024, 17332, 19456, 19808, 23522, 34048, 34664, 38912, 39616, 47044, 68096, 69328, 79232, 82327, 94088, 136192, 138656, 158464, 164654, 188176, 272384, 277312, 316928, 329308, 376352, 554624, 633856, 658616, 752704, 1109248, 1267712, 1317232, 1505408, 2218496, 2634464, 3010816, 4436992, 5268928, 6021632, 8873984, 10537856, 12043264, 21075712, 24086528, 42151424, 84302848, 168605696]

約数ペア:

[(1, 168605696), (2, 84302848), (4, 42151424), (7, 24086528), (8, 21075712), (14, 12043264), (16, 10537856), (19, 8873984), (28, 6021632), (32, 5268928), (38, 4436992), (56, 3010816), (64, 2634464), (76, 2218496), (112, 1505408), (128, 1317232), (133, 1267712), (152, 1109248), (224, 752704), (256, 658616), (266, 633856), (304, 554624), (448, 376352), (512, 329308), (532, 316928), (608, 277312), (619, 272384), (896, 188176), (1024, 164654), (1064, 158464), (1216, 138656), (1238, 136192), (1792, 94088), (2048, 82327), (2128, 79232), (2432, 69328), (2476, 68096), (3584, 47044), (4256, 39616), (4333, 38912), (4864, 34664), (4952, 34048), (7168, 23522), (8512, 19808), (8666, 19456), (9728, 17332), (9904, 17024), (11761, 14336)]