156925237938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{646757}}^1$

素因数の和:646931

約数の個数: 64

約数和(自身を含む): 368807281920

約数和(自身を除く): 211882043982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 109, 159, 218, 318, 327, 371, 654, 742, 763, 1113, 1526, 2226, 2289, 4578, 5777, 11554, 17331, 34662, 40439, 80878, 121317, 242634, 646757, 1293514, 1940271, 3880542, 4527299, 9054598, 13581897, 27163794, 34278121, 68556242, 70496513, 102834363, 140993026, 205668726, 211489539, 239946847, 422979078, 479893694, 493475591, 719840541, 986951182, 1439681082, 1480426773, 2960853546, 3736315189, 7472630378, 11208945567, 22417891134, 26154206323, 52308412646, 78462618969, 156925237938]

約数ペア:

[(1, 156925237938), (2, 78462618969), (3, 52308412646), (6, 26154206323), (7, 22417891134), (14, 11208945567), (21, 7472630378), (42, 3736315189), (53, 2960853546), (106, 1480426773), (109, 1439681082), (159, 986951182), (218, 719840541), (318, 493475591), (327, 479893694), (371, 422979078), (654, 239946847), (742, 211489539), (763, 205668726), (1113, 140993026), (1526, 102834363), (2226, 70496513), (2289, 68556242), (4578, 34278121), (5777, 27163794), (11554, 13581897), (17331, 9054598), (34662, 4527299), (40439, 3880542), (80878, 1940271), (121317, 1293514), (242634, 646757)]