137342952

素因数分解:

$2^3\times 3^4\times {\mathrm{211949}}^1$

素因数の和:211967

約数の個数: 40

約数和(自身を含む): 384689250

約数和(自身を除く): 247346298

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 211949, 423898, 635847, 847796, 1271694, 1695592, 1907541, 2543388, 3815082, 5086776, 5722623, 7630164, 11445246, 15260328, 17167869, 22890492, 34335738, 45780984, 68671476, 137342952]

約数ペア:

[(1, 137342952), (2, 68671476), (3, 45780984), (4, 34335738), (6, 22890492), (8, 17167869), (9, 15260328), (12, 11445246), (18, 7630164), (24, 5722623), (27, 5086776), (36, 3815082), (54, 2543388), (72, 1907541), (81, 1695592), (108, 1271694), (162, 847796), (216, 635847), (324, 423898), (648, 211949)]