146019256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56509}}^1$

素因数の和:56551

約数の個数: 32

約数和(自身を含む): 305154000

約数和(自身を除く): 159134744

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 56509, 113018, 226036, 452072, 960653, 1073671, 1921306, 2147342, 3842612, 4294684, 7685224, 8589368, 18252407, 36504814, 73009628, 146019256]

約数ペア:

[(1, 146019256), (2, 73009628), (4, 36504814), (8, 18252407), (17, 8589368), (19, 7685224), (34, 4294684), (38, 3842612), (68, 2147342), (76, 1921306), (136, 1073671), (152, 960653), (323, 452072), (646, 226036), (1292, 113018), (2584, 56509)]