145361854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{61751}}^1$

素因数の和:61871

約数の個数: 16

約数和(自身を含む): 240091776

約数和(自身を除く): 94729922

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 61751, 123502, 679261, 1358522, 6607357, 13214714, 72680927, 145361854]

約数ペア:

[(1, 145361854), (2, 72680927), (11, 13214714), (22, 6607357), (107, 1358522), (214, 679261), (1177, 123502), (2354, 61751)]