156786187038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1\times {\mathrm{22189}}^1$

素因数の和:22941

約数の個数: 64

約数和(自身を含む): 340448566080

約数和(自身を除く): 183662379042

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 577, 942, 1154, 1731, 2041, 3462, 4082, 6123, 7501, 12246, 15002, 22189, 22503, 44378, 45006, 66567, 90589, 133134, 181178, 271767, 288457, 543534, 576914, 865371, 1177657, 1730742, 2355314, 3483673, 3532971, 6967346, 7065942, 10451019, 12803053, 20902038, 25606106, 38409159, 45287749, 76818318, 90575498, 135863247, 166439689, 271726494, 332879378, 499319067, 998638134, 2010079321, 4020158642, 6030237963, 12060475926, 26131031173, 52262062346, 78393093519, 156786187038]

約数ペア:

[(1, 156786187038), (2, 78393093519), (3, 52262062346), (6, 26131031173), (13, 12060475926), (26, 6030237963), (39, 4020158642), (78, 2010079321), (157, 998638134), (314, 499319067), (471, 332879378), (577, 271726494), (942, 166439689), (1154, 135863247), (1731, 90575498), (2041, 76818318), (3462, 45287749), (4082, 38409159), (6123, 25606106), (7501, 20902038), (12246, 12803053), (15002, 10451019), (22189, 7065942), (22503, 6967346), (44378, 3532971), (45006, 3483673), (66567, 2355314), (90589, 1730742), (133134, 1177657), (181178, 865371), (271767, 576914), (288457, 543534)]