160395088

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16091}}^1$

素因数の和:16195

約数の個数: 40

約数和(自身を含む): 359173440

約数和(自身を除く): 198778352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 16091, 32182, 64364, 112637, 128728, 225274, 257456, 450548, 901096, 1432099, 1802192, 2864198, 5728396, 10024693, 11456792, 20049386, 22913584, 40098772, 80197544, 160395088]

約数ペア:

[(1, 160395088), (2, 80197544), (4, 40098772), (7, 22913584), (8, 20049386), (14, 11456792), (16, 10024693), (28, 5728396), (56, 2864198), (89, 1802192), (112, 1432099), (178, 901096), (356, 450548), (623, 257456), (712, 225274), (1246, 128728), (1424, 112637), (2492, 64364), (4984, 32182), (9968, 16091)]