156945220982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^2\times {\mathrm{131}}^1\times {\mathrm{929}}^1$

素因数の和:1230

約数の個数: 72

約数和(自身を含む): 264645639720

約数和(自身を除く): 107700418738

約数列:

[1, 2, 11, 22, 73, 121, 131, 146, 242, 262, 803, 929, 1441, 1606, 1858, 2882, 5329, 8833, 9563, 10219, 10658, 15851, 17666, 19126, 20438, 31702, 58619, 67817, 105193, 112409, 117238, 121699, 135634, 210386, 224818, 243398, 644809, 698099, 745987, 1157123, 1289618, 1338689, 1396198, 1491974, 2314246, 2677378, 4950641, 7679089, 8205857, 8884027, 9901282, 14725579, 15358178, 16411714, 17768054, 29451158, 54457051, 84469979, 97724297, 108914102, 168939958, 195448594, 599027561, 648533971, 1074967267, 1198055122, 1297067942, 2149934534, 7133873681, 14267747362, 78472610491, 156945220982]

約数ペア:

[(1, 156945220982), (2, 78472610491), (11, 14267747362), (22, 7133873681), (73, 2149934534), (121, 1297067942), (131, 1198055122), (146, 1074967267), (242, 648533971), (262, 599027561), (803, 195448594), (929, 168939958), (1441, 108914102), (1606, 97724297), (1858, 84469979), (2882, 54457051), (5329, 29451158), (8833, 17768054), (9563, 16411714), (10219, 15358178), (10658, 14725579), (15851, 9901282), (17666, 8884027), (19126, 8205857), (20438, 7679089), (31702, 4950641), (58619, 2677378), (67817, 2314246), (105193, 1491974), (112409, 1396198), (117238, 1338689), (121699, 1289618), (135634, 1157123), (210386, 745987), (224818, 698099), (243398, 644809)]