140404038

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{227191}}^1$

素因数の和:227299

約数の個数: 16

約数和(自身を含む): 283535616

約数和(自身を除く): 143131578

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 227191, 454382, 681573, 1363146, 23400673, 46801346, 70202019, 140404038]

約数ペア:

[(1, 140404038), (2, 70202019), (3, 46801346), (6, 23400673), (103, 1363146), (206, 681573), (309, 454382), (618, 227191)]