153244330

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 280215936

約数和(自身を除く): 126971606

約数列:

[1, 2, 5, 10, 107, 197, 214, 394, 535, 727, 985, 1070, 1454, 1970, 3635, 7270, 21079, 42158, 77789, 105395, 143219, 155578, 210790, 286438, 388945, 716095, 777890, 1432190, 15324433, 30648866, 76622165, 153244330]

約数ペア:

[(1, 153244330), (2, 76622165), (5, 30648866), (10, 15324433), (107, 1432190), (197, 777890), (214, 716095), (394, 388945), (535, 286438), (727, 210790), (985, 155578), (1070, 143219), (1454, 105395), (1970, 77789), (3635, 42158), (7270, 21079)]