138086856

素因数分解:

$2^3\times 3^4\times {\mathrm{213097}}^1$

素因数の和:213115

約数の個数: 40

約数和(自身を含む): 386772870

約数和(自身を除く): 248686014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 213097, 426194, 639291, 852388, 1278582, 1704776, 1917873, 2557164, 3835746, 5114328, 5753619, 7671492, 11507238, 15342984, 17260857, 23014476, 34521714, 46028952, 69043428, 138086856]

約数ペア:

[(1, 138086856), (2, 69043428), (3, 46028952), (4, 34521714), (6, 23014476), (8, 17260857), (9, 15342984), (12, 11507238), (18, 7671492), (24, 5753619), (27, 5114328), (36, 3835746), (54, 2557164), (72, 1917873), (81, 1704776), (108, 1278582), (162, 852388), (216, 639291), (324, 426194), (648, 213097)]