151473190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{37217}}^1$

素因数の和:37272

約数の個数: 32

約数和(自身を含む): 305485344

約数和(自身を除く): 154012154

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 37217, 74434, 186085, 372170, 409387, 818774, 1377029, 2046935, 2754058, 4093870, 6885145, 13770290, 15147319, 30294638, 75736595, 151473190]

約数ペア:

[(1, 151473190), (2, 75736595), (5, 30294638), (10, 15147319), (11, 13770290), (22, 6885145), (37, 4093870), (55, 2754058), (74, 2046935), (110, 1377029), (185, 818774), (370, 409387), (407, 372170), (814, 186085), (2035, 74434), (4070, 37217)]