156929181068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{224921}}^1$

素因数の和:225194

約数の個数: 48

約数和(自身を含む): 304486807968

約数和(自身を除く): 147557626900

約数列:

[1, 2, 4, 11, 22, 44, 101, 157, 202, 314, 404, 628, 1111, 1727, 2222, 3454, 4444, 6908, 15857, 31714, 63428, 174427, 224921, 348854, 449842, 697708, 899684, 2474131, 4948262, 9896524, 22717021, 35312597, 45434042, 70625194, 90868084, 141250388, 249887231, 388438567, 499774462, 776877134, 999548924, 1553754268, 3566572297, 7133144594, 14266289188, 39232295267, 78464590534, 156929181068]

約数ペア:

[(1, 156929181068), (2, 78464590534), (4, 39232295267), (11, 14266289188), (22, 7133144594), (44, 3566572297), (101, 1553754268), (157, 999548924), (202, 776877134), (314, 499774462), (404, 388438567), (628, 249887231), (1111, 141250388), (1727, 90868084), (2222, 70625194), (3454, 45434042), (4444, 35312597), (6908, 22717021), (15857, 9896524), (31714, 4948262), (63428, 2474131), (174427, 899684), (224921, 697708), (348854, 449842)]