163295104

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5879}}^1$

素因数の和:5931

約数の個数: 64

約数和(自身を含む): 383846400

約数和(自身を除く): 220551296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 5879, 6944, 11758, 13888, 23516, 27776, 41153, 47032, 82306, 94064, 164612, 182249, 188128, 329224, 364498, 376256, 658448, 728996, 752512, 1275743, 1316896, 1457992, 2551486, 2633792, 2915984, 5102972, 5267584, 5831968, 10205944, 11663936, 20411888, 23327872, 40823776, 81647552, 163295104]

約数ペア:

[(1, 163295104), (2, 81647552), (4, 40823776), (7, 23327872), (8, 20411888), (14, 11663936), (16, 10205944), (28, 5831968), (31, 5267584), (32, 5102972), (56, 2915984), (62, 2633792), (64, 2551486), (112, 1457992), (124, 1316896), (128, 1275743), (217, 752512), (224, 728996), (248, 658448), (434, 376256), (448, 364498), (496, 329224), (868, 188128), (896, 182249), (992, 164612), (1736, 94064), (1984, 82306), (3472, 47032), (3968, 41153), (5879, 27776), (6944, 23516), (11758, 13888)]