156091408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5441}}^1$

素因数の和:5623

約数の個数: 40

約数和(自身を含む): 332005536

約数和(自身を除く): 175914128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 163, 176, 326, 652, 1304, 1793, 2608, 3586, 5441, 7172, 10882, 14344, 21764, 28688, 43528, 59851, 87056, 119702, 239404, 478808, 886883, 957616, 1773766, 3547532, 7095064, 9755713, 14190128, 19511426, 39022852, 78045704, 156091408]

約数ペア:

[(1, 156091408), (2, 78045704), (4, 39022852), (8, 19511426), (11, 14190128), (16, 9755713), (22, 7095064), (44, 3547532), (88, 1773766), (163, 957616), (176, 886883), (326, 478808), (652, 239404), (1304, 119702), (1793, 87056), (2608, 59851), (3586, 43528), (5441, 28688), (7172, 21764), (10882, 14344)]