166976228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{16651}}^1$

素因数の和:16787

約数の個数: 24

約数和(自身を含む): 307728960

約数和(自身を除く): 140752732

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 10028, 16651, 33302, 66604, 382973, 765946, 1531892, 1814959, 3629918, 7259836, 41744057, 83488114, 166976228]

約数ペア:

[(1, 166976228), (2, 83488114), (4, 41744057), (23, 7259836), (46, 3629918), (92, 1814959), (109, 1531892), (218, 765946), (436, 382973), (2507, 66604), (5014, 33302), (10028, 16651)]