161001246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{7621}}^1$

素因数の和:8136

約数の個数: 32

約数和(自身を含む): 368782848

約数和(自身を除く): 207781602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 503, 1006, 1509, 3018, 3521, 7042, 7621, 10563, 15242, 21126, 22863, 45726, 53347, 106694, 160041, 320082, 3833363, 7666726, 11500089, 23000178, 26833541, 53667082, 80500623, 161001246]

約数ペア:

[(1, 161001246), (2, 80500623), (3, 53667082), (6, 26833541), (7, 23000178), (14, 11500089), (21, 7666726), (42, 3833363), (503, 320082), (1006, 160041), (1509, 106694), (3018, 53347), (3521, 45726), (7042, 22863), (7621, 21126), (10563, 15242)]