121770576

素因数分解:

$2^4\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1307}}^1$

素因数の和:1968

約数の個数: 60

約数和(自身を含む): 341576352

約数和(自身を除く): 219805776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 647, 1294, 1307, 1941, 2588, 2614, 3882, 3921, 5176, 5228, 5823, 7764, 7842, 10352, 10456, 11646, 11763, 15528, 15684, 20912, 23292, 23526, 31056, 31368, 46584, 47052, 62736, 93168, 94104, 188208, 845629, 1691258, 2536887, 3382516, 5073774, 6765032, 7610661, 10147548, 13530064, 15221322, 20295096, 30442644, 40590192, 60885288, 121770576]

約数ペア:

[(1, 121770576), (2, 60885288), (3, 40590192), (4, 30442644), (6, 20295096), (8, 15221322), (9, 13530064), (12, 10147548), (16, 7610661), (18, 6765032), (24, 5073774), (36, 3382516), (48, 2536887), (72, 1691258), (144, 845629), (647, 188208), (1294, 94104), (1307, 93168), (1941, 62736), (2588, 47052), (2614, 46584), (3882, 31368), (3921, 31056), (5176, 23526), (5228, 23292), (5823, 20912), (7764, 15684), (7842, 15528), (10352, 11763), (10456, 11646)]