137905998

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2549}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 282009600

約数和(自身を除く): 144103602

約数列:

[1, 2, 3, 6, 71, 127, 142, 213, 254, 381, 426, 762, 2549, 5098, 7647, 9017, 15294, 18034, 27051, 54102, 180979, 323723, 361958, 542937, 647446, 971169, 1085874, 1942338, 22984333, 45968666, 68952999, 137905998]

約数ペア:

[(1, 137905998), (2, 68952999), (3, 45968666), (6, 22984333), (71, 1942338), (127, 1085874), (142, 971169), (213, 647446), (254, 542937), (381, 361958), (426, 323723), (762, 180979), (2549, 54102), (5098, 27051), (7647, 18034), (9017, 15294)]