138045120118

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{4339}}^1\times {\mathrm{116113}}^1$

素因数の和:120591

約数の個数: 16

約数和(自身を含む): 208628990640

約数和(自身を除く): 70583870522

約数列:

[1, 2, 137, 274, 4339, 8678, 116113, 232226, 594443, 1188886, 15907481, 31814962, 503814307, 1007628614, 69022560059, 138045120118]

約数ペア:

[(1, 138045120118), (2, 69022560059), (137, 1007628614), (274, 503814307), (4339, 31814962), (8678, 15907481), (116113, 1188886), (232226, 594443)]