169185972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{863}}^1$

素因数の和:949

約数の個数: 72

約数和(自身を含む): 432407808

約数和(自身を除く): 263221836

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 863, 961, 1054, 1581, 1726, 1922, 2108, 2589, 2883, 3162, 3452, 3844, 5178, 5766, 6324, 10356, 11532, 14671, 16337, 26753, 29342, 32674, 44013, 49011, 53506, 58684, 65348, 80259, 88026, 98022, 107012, 160518, 176052, 196044, 321036, 454801, 829343, 909602, 1364403, 1658686, 1819204, 2488029, 2728806, 3317372, 4976058, 5457612, 9952116, 14098831, 28197662, 42296493, 56395324, 84592986, 169185972]

約数ペア:

[(1, 169185972), (2, 84592986), (3, 56395324), (4, 42296493), (6, 28197662), (12, 14098831), (17, 9952116), (31, 5457612), (34, 4976058), (51, 3317372), (62, 2728806), (68, 2488029), (93, 1819204), (102, 1658686), (124, 1364403), (186, 909602), (204, 829343), (372, 454801), (527, 321036), (863, 196044), (961, 176052), (1054, 160518), (1581, 107012), (1726, 98022), (1922, 88026), (2108, 80259), (2589, 65348), (2883, 58684), (3162, 53506), (3452, 49011), (3844, 44013), (5178, 32674), (5766, 29342), (6324, 26753), (10356, 16337), (11532, 14671)]