144968265

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 303367680

約数和(自身を除く): 158399415

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 43, 45, 51, 65, 85, 113, 117, 129, 135, 153, 195, 215, 221, 255, 339, 351, 387, 459, 559, 565, 585, 645, 663, 731, 765, 1017, 1105, 1161, 1469, 1677, 1695, 1755, 1921, 1935, 1989, 2193, 2295, 2795, 3051, 3315, 3655, 4407, 4859, 5031, 5085, 5763, 5805, 5967, 6579, 7345, 8385, 9503, 9605, 9945, 10965, 13221, 14577, 15093, 15255, 17289, 19737, 22035, 24295, 24973, 25155, 28509, 28815, 29835, 32895, 39663, 43731, 47515, 51867, 63167, 66105, 72885, 74919, 75465, 82603, 85527, 86445, 98685, 124865, 131193, 142545, 189501, 198315, 218655, 224757, 247809, 256581, 259335, 315835, 374595, 413015, 427635, 568503, 655965, 674271, 743427, 947505, 1073839, 1123785, 1239045, 1282905, 1705509, 2230281, 2842515, 3221517, 3371355, 3717135, 5369195, 8527545, 9664551, 11151405, 16107585, 28993653, 48322755, 144968265]

約数ペア:

[(1, 144968265), (3, 48322755), (5, 28993653), (9, 16107585), (13, 11151405), (15, 9664551), (17, 8527545), (27, 5369195), (39, 3717135), (43, 3371355), (45, 3221517), (51, 2842515), (65, 2230281), (85, 1705509), (113, 1282905), (117, 1239045), (129, 1123785), (135, 1073839), (153, 947505), (195, 743427), (215, 674271), (221, 655965), (255, 568503), (339, 427635), (351, 413015), (387, 374595), (459, 315835), (559, 259335), (565, 256581), (585, 247809), (645, 224757), (663, 218655), (731, 198315), (765, 189501), (1017, 142545), (1105, 131193), (1161, 124865), (1469, 98685), (1677, 86445), (1695, 85527), (1755, 82603), (1921, 75465), (1935, 74919), (1989, 72885), (2193, 66105), (2295, 63167), (2795, 51867), (3051, 47515), (3315, 43731), (3655, 39663), (4407, 32895), (4859, 29835), (5031, 28815), (5085, 28509), (5763, 25155), (5805, 24973), (5967, 24295), (6579, 22035), (7345, 19737), (8385, 17289), (9503, 15255), (9605, 15093), (9945, 14577), (10965, 13221)]