147756756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{251287}}^1$

素因数の和:251308

約数の個数: 36

約数和(自身を含む): 401055648

約数和(自身を除く): 253298892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 251287, 502574, 753861, 1005148, 1507722, 1759009, 3015444, 3518018, 5277027, 7036036, 10554054, 12313063, 21108108, 24626126, 36939189, 49252252, 73878378, 147756756]

約数ペア:

[(1, 147756756), (2, 73878378), (3, 49252252), (4, 36939189), (6, 24626126), (7, 21108108), (12, 12313063), (14, 10554054), (21, 7036036), (28, 5277027), (42, 3518018), (49, 3015444), (84, 1759009), (98, 1507722), (147, 1005148), (196, 753861), (294, 502574), (588, 251287)]