141428952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{280613}}^1$

素因数の和:280632

約数の個数: 48

約数和(自身を含む): 437757840

約数和(自身を除く): 296328888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 280613, 561226, 841839, 1122452, 1683678, 1964291, 2244904, 2525517, 3367356, 3928582, 5051034, 5892873, 6734712, 7857164, 10102068, 11785746, 15714328, 17678619, 20204136, 23571492, 35357238, 47142984, 70714476, 141428952]

約数ペア:

[(1, 141428952), (2, 70714476), (3, 47142984), (4, 35357238), (6, 23571492), (7, 20204136), (8, 17678619), (9, 15714328), (12, 11785746), (14, 10102068), (18, 7857164), (21, 6734712), (24, 5892873), (28, 5051034), (36, 3928582), (42, 3367356), (56, 2525517), (63, 2244904), (72, 1964291), (84, 1683678), (126, 1122452), (168, 841839), (252, 561226), (504, 280613)]