139442586

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{45659}}^1$

素因数の和:46173

約数の個数: 16

約数和(自身を含む): 279439200

約数和(自身を除く): 139996614

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 45659, 91318, 136977, 273954, 23240431, 46480862, 69721293, 139442586]

約数ペア:

[(1, 139442586), (2, 69721293), (3, 46480862), (6, 23240431), (509, 273954), (1018, 136977), (1527, 91318), (3054, 45659)]