168660324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{669287}}^1$

素因数の和:669304

約数の個数: 36

約数和(自身を含む): 487241664

約数和(自身を除く): 318581340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 669287, 1338574, 2007861, 2677148, 4015722, 4685009, 6023583, 8031444, 9370018, 12047166, 14055027, 18740036, 24094332, 28110054, 42165081, 56220108, 84330162, 168660324]

約数ペア:

[(1, 168660324), (2, 84330162), (3, 56220108), (4, 42165081), (6, 28110054), (7, 24094332), (9, 18740036), (12, 14055027), (14, 12047166), (18, 9370018), (21, 8031444), (28, 6023583), (36, 4685009), (42, 4015722), (63, 2677148), (84, 2007861), (126, 1338574), (252, 669287)]