121300218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27283}}^1$

素因数の和:27323

約数の個数: 48

約数和(自身を含む): 297941280

約数和(自身を除く): 176641062

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 27283, 54566, 81849, 163698, 245547, 354679, 491094, 518377, 709358, 1036754, 1064037, 1555131, 2128074, 3110262, 3192111, 4665393, 6384222, 6738901, 9330786, 13477802, 20216703, 40433406, 60650109, 121300218]

約数ペア:

[(1, 121300218), (2, 60650109), (3, 40433406), (6, 20216703), (9, 13477802), (13, 9330786), (18, 6738901), (19, 6384222), (26, 4665393), (38, 3192111), (39, 3110262), (57, 2128074), (78, 1555131), (114, 1064037), (117, 1036754), (171, 709358), (234, 518377), (247, 491094), (342, 354679), (494, 245547), (741, 163698), (1482, 81849), (2223, 54566), (4446, 27283)]