167481344

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1374

約数の個数: 52

約数和(自身を含む): 345987840

約数和(自身を除く): 178506496

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1319, 1984, 2048, 2638, 3968, 4096, 5276, 7936, 10552, 15872, 21104, 31744, 40889, 42208, 63488, 81778, 84416, 126976, 163556, 168832, 327112, 337664, 654224, 675328, 1308448, 1350656, 2616896, 2701312, 5233792, 5402624, 10467584, 20935168, 41870336, 83740672, 167481344]

約数ペア:

[(1, 167481344), (2, 83740672), (4, 41870336), (8, 20935168), (16, 10467584), (31, 5402624), (32, 5233792), (62, 2701312), (64, 2616896), (124, 1350656), (128, 1308448), (248, 675328), (256, 654224), (496, 337664), (512, 327112), (992, 168832), (1024, 163556), (1319, 126976), (1984, 84416), (2048, 81778), (2638, 63488), (3968, 42208), (4096, 40889), (5276, 31744), (7936, 21104), (10552, 15872)]