180542169364

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{2179}}^1\times {\mathrm{3319}}^1$

素因数の和:5660

約数の個数: 36

約数和(自身を含む): 320242087200

約数和(自身を除く): 139699917836

約数列:

[1, 2, 4, 79, 158, 316, 2179, 3319, 4358, 6241, 6638, 8716, 12482, 13276, 24964, 172141, 262201, 344282, 524402, 688564, 1048804, 7232101, 13599139, 14464202, 20713879, 27198278, 28928404, 41427758, 54396556, 82855516, 571335979, 1142671958, 2285343916, 45135542341, 90271084682, 180542169364]

約数ペア:

[(1, 180542169364), (2, 90271084682), (4, 45135542341), (79, 2285343916), (158, 1142671958), (316, 571335979), (2179, 82855516), (3319, 54396556), (4358, 41427758), (6241, 28928404), (6638, 27198278), (8716, 20713879), (12482, 14464202), (13276, 13599139), (24964, 7232101), (172141, 1048804), (262201, 688564), (344282, 524402)]