139552012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{727}}^1\times {\mathrm{1297}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 251355104

約数和(自身を除く): 111803092

約数列:

[1, 2, 4, 37, 74, 148, 727, 1297, 1454, 2594, 2908, 5188, 26899, 47989, 53798, 95978, 107596, 191956, 942919, 1885838, 3771676, 34888003, 69776006, 139552012]

約数ペア:

[(1, 139552012), (2, 69776006), (4, 34888003), (37, 3771676), (74, 1885838), (148, 942919), (727, 191956), (1297, 107596), (1454, 95978), (2594, 53798), (2908, 47989), (5188, 26899)]