140973804

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{17881}}^1$

素因数の和:17967

約数の個数: 48

約数和(自身を含む): 370515040

約数和(自身を除く): 229541236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 17881, 35762, 53643, 71524, 107286, 160929, 214572, 321858, 482787, 643716, 965574, 1305313, 1931148, 2610626, 3915939, 5221252, 7831878, 11747817, 15663756, 23495634, 35243451, 46991268, 70486902, 140973804]

約数ペア:

[(1, 140973804), (2, 70486902), (3, 46991268), (4, 35243451), (6, 23495634), (9, 15663756), (12, 11747817), (18, 7831878), (27, 5221252), (36, 3915939), (54, 2610626), (73, 1931148), (108, 1305313), (146, 965574), (219, 643716), (292, 482787), (438, 321858), (657, 214572), (876, 160929), (1314, 107286), (1971, 71524), (2628, 53643), (3942, 35762), (7884, 17881)]