155592064

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{63977}}^1$

素因数の和:64010

約数の個数: 32

約数和(自身を含む): 326287800

約数和(自身を除く): 170695736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 63977, 127954, 255908, 511816, 1023632, 1215563, 2047264, 2431126, 4094528, 4862252, 8189056, 9724504, 19449008, 38898016, 77796032, 155592064]

約数ペア:

[(1, 155592064), (2, 77796032), (4, 38898016), (8, 19449008), (16, 9724504), (19, 8189056), (32, 4862252), (38, 4094528), (64, 2431126), (76, 2047264), (128, 1215563), (152, 1023632), (304, 511816), (608, 255908), (1216, 127954), (2432, 63977)]