165192670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{16703}}^1$

素因数の和:16776

約数の個数: 32

約数和(自身を含む): 317509632

約数和(自身を除く): 152316962

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 16703, 33406, 83515, 167030, 384169, 718229, 768338, 1436458, 1920845, 3591145, 3841690, 7182290, 16519267, 33038534, 82596335, 165192670]

約数ペア:

[(1, 165192670), (2, 82596335), (5, 33038534), (10, 16519267), (23, 7182290), (43, 3841690), (46, 3591145), (86, 1920845), (115, 1436458), (215, 768338), (230, 718229), (430, 384169), (989, 167030), (1978, 83515), (4945, 33406), (9890, 16703)]