161008088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{25189}}^1$

素因数の和:25259

約数の個数: 32

約数和(自身を含む): 326462400

約数和(自身を除く): 165454312

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 25189, 50378, 100756, 201512, 428213, 856426, 1183883, 1712852, 2367766, 3425704, 4735532, 9471064, 20126011, 40252022, 80504044, 161008088]

約数ペア:

[(1, 161008088), (2, 80504044), (4, 40252022), (8, 20126011), (17, 9471064), (34, 4735532), (47, 3425704), (68, 2367766), (94, 1712852), (136, 1183883), (188, 856426), (376, 428213), (799, 201512), (1598, 100756), (3196, 50378), (6392, 25189)]