156916814

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{6131}}^1$

素因数の和:6391

約数の個数: 16

約数和(自身を含む): 240178176

約数和(自身を除く): 83261362

約数列:

[1, 2, 67, 134, 191, 382, 6131, 12262, 12797, 25594, 410777, 821554, 1171021, 2342042, 78458407, 156916814]

約数ペア:

[(1, 156916814), (2, 78458407), (67, 2342042), (134, 1171021), (191, 821554), (382, 410777), (6131, 25594), (12262, 12797)]