154198281478

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67121}}^1\times {\mathrm{26713}}^1$

素因数の和:93879

約数の個数: 16

約数和(自身を含む): 236688818256

約数和(自身を除く): 82490536778

約数列:

[1, 2, 43, 86, 26713, 53426, 67121, 134242, 1148659, 2297318, 2886203, 5772406, 1793003273, 3586006546, 77099140739, 154198281478]

約数ペア:

[(1, 154198281478), (2, 77099140739), (43, 3586006546), (86, 1793003273), (26713, 5772406), (53426, 2886203), (67121, 2297318), (134242, 1148659)]