141537669

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 245952000

約数和(自身を除く): 104414331

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 169, 247, 273, 399, 507, 741, 1183, 1729, 2099, 3211, 3549, 5187, 6297, 9633, 14693, 22477, 27287, 39881, 44079, 67431, 81861, 119643, 191009, 279167, 354731, 518453, 573027, 837501, 1064193, 1555359, 2483117, 3629171, 6739889, 7449351, 10887513, 20219667, 47179223, 141537669]

約数ペア:

[(1, 141537669), (3, 47179223), (7, 20219667), (13, 10887513), (19, 7449351), (21, 6739889), (39, 3629171), (57, 2483117), (91, 1555359), (133, 1064193), (169, 837501), (247, 573027), (273, 518453), (399, 354731), (507, 279167), (741, 191009), (1183, 119643), (1729, 81861), (2099, 67431), (3211, 44079), (3549, 39881), (5187, 27287), (6297, 22477), (9633, 14693)]