159490432

素因数分解:

$2^7\times {\mathrm{179}}^1\times {\mathrm{6961}}^1$

素因数の和:7154

約数の個数: 32

約数和(自身を含む): 319555800

約数和(自身を除く): 160065368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 358, 716, 1432, 2864, 5728, 6961, 11456, 13922, 22912, 27844, 55688, 111376, 222752, 445504, 891008, 1246019, 2492038, 4984076, 9968152, 19936304, 39872608, 79745216, 159490432]

約数ペア:

[(1, 159490432), (2, 79745216), (4, 39872608), (8, 19936304), (16, 9968152), (32, 4984076), (64, 2492038), (128, 1246019), (179, 891008), (358, 445504), (716, 222752), (1432, 111376), (2864, 55688), (5728, 27844), (6961, 22912), (11456, 13922)]