156940418814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1770

約数の個数: 128

約数和(自身を含む): 342909407232

約数和(自身を除く): 185968988418

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 97, 102, 142, 157, 194, 213, 291, 314, 426, 471, 582, 942, 1207, 1423, 1649, 2414, 2669, 2846, 3298, 3621, 4269, 4947, 5338, 6887, 7242, 8007, 8538, 9894, 11147, 13774, 15229, 16014, 20661, 22294, 24191, 30458, 33441, 41322, 45687, 48382, 66882, 72573, 91374, 101033, 117079, 138031, 145146, 189499, 202066, 223411, 234158, 258893, 276062, 303099, 351237, 378998, 414093, 446822, 517786, 568497, 606198, 670233, 702474, 776679, 828186, 1081259, 1136994, 1340466, 1553358, 1717561, 2162518, 2346527, 3243777, 3435122, 3797987, 4693054, 5152683, 6487554, 7039581, 7595974, 9800201, 10305366, 11393961, 14079162, 15862181, 18381403, 19600402, 21670867, 22787922, 29400603, 31724362, 36762806, 43341734, 47586543, 55144209, 58801206, 65012601, 95173086, 110288418, 130025202, 166603417, 269657077, 333206834, 368404739, 499810251, 539314154, 736809478, 808971231, 999620502, 1105214217, 1538631557, 1617942462, 2210428434, 3077263114, 4615894671, 9231789342, 26156736469, 52313472938, 78470209407, 156940418814]

約数ペア:

[(1, 156940418814), (2, 78470209407), (3, 52313472938), (6, 26156736469), (17, 9231789342), (34, 4615894671), (51, 3077263114), (71, 2210428434), (97, 1617942462), (102, 1538631557), (142, 1105214217), (157, 999620502), (194, 808971231), (213, 736809478), (291, 539314154), (314, 499810251), (426, 368404739), (471, 333206834), (582, 269657077), (942, 166603417), (1207, 130025202), (1423, 110288418), (1649, 95173086), (2414, 65012601), (2669, 58801206), (2846, 55144209), (3298, 47586543), (3621, 43341734), (4269, 36762806), (4947, 31724362), (5338, 29400603), (6887, 22787922), (7242, 21670867), (8007, 19600402), (8538, 18381403), (9894, 15862181), (11147, 14079162), (13774, 11393961), (15229, 10305366), (16014, 9800201), (20661, 7595974), (22294, 7039581), (24191, 6487554), (30458, 5152683), (33441, 4693054), (41322, 3797987), (45687, 3435122), (48382, 3243777), (66882, 2346527), (72573, 2162518), (91374, 1717561), (101033, 1553358), (117079, 1340466), (138031, 1136994), (145146, 1081259), (189499, 828186), (202066, 776679), (223411, 702474), (234158, 670233), (258893, 606198), (276062, 568497), (303099, 517786), (351237, 446822), (378998, 414093)]