156945503216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{338244619}}^1$

素因数の和:338244656

約数の個数: 20

約数和(自身を含む): 314567496600

約数和(自身を除く): 157621993384

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 338244619, 676489238, 1352978476, 2705956952, 5411913904, 9809093951, 19618187902, 39236375804, 78472751608, 156945503216]

約数ペア:

[(1, 156945503216), (2, 78472751608), (4, 39236375804), (8, 19618187902), (16, 9809093951), (29, 5411913904), (58, 2705956952), (116, 1352978476), (232, 676489238), (464, 338244619)]