132991198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{15973}}^1$

素因数の和:16179

約数の個数: 16

約数和(自身を含む): 209323296

約数和(自身を除く): 76332098

約数列:

[1, 2, 23, 46, 181, 362, 4163, 8326, 15973, 31946, 367379, 734758, 2891113, 5782226, 66495599, 132991198]

約数ペア:

[(1, 132991198), (2, 66495599), (23, 5782226), (46, 2891113), (181, 734758), (362, 367379), (4163, 31946), (8326, 15973)]