185855229

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 334540800

約数和(自身を除く): 148685571

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 89, 127, 189, 203, 261, 267, 381, 567, 609, 623, 783, 801, 889, 1143, 1827, 1869, 2349, 2403, 2581, 2667, 3429, 3683, 5481, 5607, 7209, 7743, 8001, 10287, 11049, 11303, 16443, 16821, 18067, 23229, 24003, 25781, 33147, 33909, 50463, 54201, 69687, 72009, 77343, 79121, 99441, 101727, 162603, 209061, 232029, 237363, 298323, 305181, 327787, 487809, 696087, 712089, 915543, 983361, 1463427, 2088261, 2136267, 2294509, 2950083, 6408801, 6883527, 8850249, 20650581, 26550747, 61951743, 185855229]

約数ペア:

[(1, 185855229), (3, 61951743), (7, 26550747), (9, 20650581), (21, 8850249), (27, 6883527), (29, 6408801), (63, 2950083), (81, 2294509), (87, 2136267), (89, 2088261), (127, 1463427), (189, 983361), (203, 915543), (261, 712089), (267, 696087), (381, 487809), (567, 327787), (609, 305181), (623, 298323), (783, 237363), (801, 232029), (889, 209061), (1143, 162603), (1827, 101727), (1869, 99441), (2349, 79121), (2403, 77343), (2581, 72009), (2667, 69687), (3429, 54201), (3683, 50463), (5481, 33909), (5607, 33147), (7209, 25781), (7743, 24003), (8001, 23229), (10287, 18067), (11049, 16821), (11303, 16443)]