152802748

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 318008320

約数和(自身を除く): 165205572

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 79, 148, 158, 259, 316, 518, 553, 1036, 1106, 1867, 2212, 2923, 3734, 5846, 7468, 11692, 13069, 20461, 26138, 40922, 52276, 69079, 81844, 138158, 147493, 276316, 294986, 483553, 589972, 967106, 1032451, 1934212, 2064902, 4129804, 5457241, 10914482, 21828964, 38200687, 76401374, 152802748]

約数ペア:

[(1, 152802748), (2, 76401374), (4, 38200687), (7, 21828964), (14, 10914482), (28, 5457241), (37, 4129804), (74, 2064902), (79, 1934212), (148, 1032451), (158, 967106), (259, 589972), (316, 483553), (518, 294986), (553, 276316), (1036, 147493), (1106, 138158), (1867, 81844), (2212, 69079), (2923, 52276), (3734, 40922), (5846, 26138), (7468, 20461), (11692, 13069)]