179947144

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{133097}}^1$

素因数の和:133129

約数の個数: 24

約数和(自身を含む): 365354010

約数和(自身を除く): 185406866

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 133097, 266194, 532388, 1064776, 1730261, 3460522, 6921044, 13842088, 22493393, 44986786, 89973572, 179947144]

約数ペア:

[(1, 179947144), (2, 89973572), (4, 44986786), (8, 22493393), (13, 13842088), (26, 6921044), (52, 3460522), (104, 1730261), (169, 1064776), (338, 532388), (676, 266194), (1352, 133097)]