121764806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 202383360

約数和(自身を除く): 80618554

約数列:

[1, 2, 19, 23, 38, 46, 127, 254, 437, 874, 1097, 2194, 2413, 2921, 4826, 5842, 20843, 25231, 41686, 50462, 55499, 110998, 139319, 278638, 479389, 958778, 2647061, 3204337, 5294122, 6408674, 60882403, 121764806]

約数ペア:

[(1, 121764806), (2, 60882403), (19, 6408674), (23, 5294122), (38, 3204337), (46, 2647061), (127, 958778), (254, 479389), (437, 278638), (874, 139319), (1097, 110998), (2194, 55499), (2413, 50462), (2921, 41686), (4826, 25231), (5842, 20843)]