158974206

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1151987}}^1$

素因数の和:1152015

約数の個数: 16

約数和(自身を含む): 331772544

約数和(自身を除く): 172798338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1151987, 2303974, 3455961, 6911922, 26495701, 52991402, 79487103, 158974206]

約数ペア:

[(1, 158974206), (2, 79487103), (3, 52991402), (6, 26495701), (23, 6911922), (46, 3455961), (69, 2303974), (138, 1151987)]