121127718

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 245088000

約数和(自身を除く): 123960282

約数列:

[1, 2, 3, 6, 199, 229, 398, 443, 458, 597, 687, 886, 1194, 1329, 1374, 2658, 45571, 88157, 91142, 101447, 136713, 176314, 202894, 264471, 273426, 304341, 528942, 608682, 20187953, 40375906, 60563859, 121127718]

約数ペア:

[(1, 121127718), (2, 60563859), (3, 40375906), (6, 20187953), (199, 608682), (229, 528942), (398, 304341), (443, 273426), (458, 264471), (597, 202894), (687, 176314), (886, 136713), (1194, 101447), (1329, 91142), (1374, 88157), (2658, 45571)]