139654242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85259}}^1$

素因数の和:85287

約数の個数: 48

約数和(自身を含む): 372415680

約数和(自身を除く): 232761438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 85259, 170518, 255777, 511554, 596813, 767331, 1108367, 1193626, 1534662, 1790439, 2216734, 3325101, 3580878, 5371317, 6650202, 7758569, 9975303, 10742634, 15517138, 19950606, 23275707, 46551414, 69827121, 139654242]

約数ペア:

[(1, 139654242), (2, 69827121), (3, 46551414), (6, 23275707), (7, 19950606), (9, 15517138), (13, 10742634), (14, 9975303), (18, 7758569), (21, 6650202), (26, 5371317), (39, 3580878), (42, 3325101), (63, 2216734), (78, 1790439), (91, 1534662), (117, 1193626), (126, 1108367), (182, 767331), (234, 596813), (273, 511554), (546, 255777), (819, 170518), (1638, 85259)]