180106422

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{3191}}^1$

素因数の和:3628

約数の個数: 32

約数和(自身を含む): 376911360

約数和(自身を除く): 196804938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 409, 818, 1227, 2454, 3191, 6382, 9407, 9573, 18814, 19146, 28221, 56442, 73393, 146786, 220179, 440358, 1305119, 2610238, 3915357, 7830714, 30017737, 60035474, 90053211, 180106422]

約数ペア:

[(1, 180106422), (2, 90053211), (3, 60035474), (6, 30017737), (23, 7830714), (46, 3915357), (69, 2610238), (138, 1305119), (409, 440358), (818, 220179), (1227, 146786), (2454, 73393), (3191, 56442), (6382, 28221), (9407, 19146), (9573, 18814)]