156969170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{14629}}^1$

素因数の和:14702

約数の個数: 32

約数和(自身を含む): 300207600

約数和(自身を除く): 143238430

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 14629, 29258, 73145, 146290, 424241, 541273, 848482, 1082546, 2121205, 2706365, 4242410, 5412730, 15696917, 31393834, 78484585, 156969170]

約数ペア:

[(1, 156969170), (2, 78484585), (5, 31393834), (10, 15696917), (29, 5412730), (37, 4242410), (58, 2706365), (74, 2121205), (145, 1082546), (185, 848482), (290, 541273), (370, 424241), (1073, 146290), (2146, 73145), (5365, 29258), (10730, 14629)]