150220638

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7019}}^1$

素因数の和:7097

約数の個数: 48

約数和(自身を含む): 344962800

約数和(自身を除く): 194742162

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 2378, 3567, 7019, 7134, 10701, 14038, 21057, 21402, 42114, 63171, 126342, 203551, 287779, 407102, 575558, 610653, 863337, 1221306, 1726674, 1831959, 2590011, 3663918, 5180022, 8345591, 16691182, 25036773, 50073546, 75110319, 150220638]

約数ペア:

[(1, 150220638), (2, 75110319), (3, 50073546), (6, 25036773), (9, 16691182), (18, 8345591), (29, 5180022), (41, 3663918), (58, 2590011), (82, 1831959), (87, 1726674), (123, 1221306), (174, 863337), (246, 610653), (261, 575558), (369, 407102), (522, 287779), (738, 203551), (1189, 126342), (2378, 63171), (3567, 42114), (7019, 21402), (7134, 21057), (10701, 14038)]