137746402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{30871}}^1$

素因数の和:30993

約数の個数: 16

約数和(自身を含む): 217832832

約数和(自身を除く): 80086430

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 30871, 61742, 710033, 1420066, 2994487, 5988974, 68873201, 137746402]

約数ペア:

[(1, 137746402), (2, 68873201), (23, 5988974), (46, 2994487), (97, 1420066), (194, 710033), (2231, 61742), (4462, 30871)]