141988728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2753}}^1$

素因数の和:3076

約数の個数: 64

約数和(自身を含む): 407151360

約数和(自身を除く): 265162632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1228, 1842, 2149, 2456, 2753, 3684, 4298, 5506, 6447, 7368, 8259, 8596, 11012, 12894, 16518, 17192, 19271, 22024, 25788, 33036, 38542, 51576, 57813, 66072, 77084, 115626, 154168, 231252, 462504, 845171, 1690342, 2535513, 3380684, 5071026, 5916197, 6761368, 10142052, 11832394, 17748591, 20284104, 23664788, 35497182, 47329576, 70994364, 141988728]

約数ペア:

[(1, 141988728), (2, 70994364), (3, 47329576), (4, 35497182), (6, 23664788), (7, 20284104), (8, 17748591), (12, 11832394), (14, 10142052), (21, 6761368), (24, 5916197), (28, 5071026), (42, 3380684), (56, 2535513), (84, 1690342), (168, 845171), (307, 462504), (614, 231252), (921, 154168), (1228, 115626), (1842, 77084), (2149, 66072), (2456, 57813), (2753, 51576), (3684, 38542), (4298, 33036), (5506, 25788), (6447, 22024), (7368, 19271), (8259, 17192), (8596, 16518), (11012, 12894)]