155362948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3109}}^1$

素因数の和:3188

約数の個数: 36

約数和(自身を含む): 302646540

約数和(自身を除く): 147283592

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3109, 3844, 6218, 12436, 12493, 24986, 40417, 49972, 80834, 96379, 161668, 192758, 385516, 1252927, 2505854, 2987749, 5011708, 5975498, 11950996, 38840737, 77681474, 155362948]

約数ペア:

[(1, 155362948), (2, 77681474), (4, 38840737), (13, 11950996), (26, 5975498), (31, 5011708), (52, 2987749), (62, 2505854), (124, 1252927), (403, 385516), (806, 192758), (961, 161668), (1612, 96379), (1922, 80834), (3109, 49972), (3844, 40417), (6218, 24986), (12436, 12493)]