156954164584

素因数分解:

$2^3\times 7^2\times {\mathrm{3967}}^1\times {\mathrm{100931}}^1$

素因数の和:104918

約数の個数: 48

約数和(自身を含む): 342425940480

約数和(自身を除く): 185471775896

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3967, 7934, 15868, 27769, 31736, 55538, 100931, 111076, 194383, 201862, 222152, 388766, 403724, 706517, 777532, 807448, 1413034, 1555064, 2826068, 4945619, 5652136, 9891238, 19782476, 39564952, 400393277, 800786554, 1601573108, 2802752939, 3203146216, 5605505878, 11211011756, 19619270573, 22422023512, 39238541146, 78477082292, 156954164584]

約数ペア:

[(1, 156954164584), (2, 78477082292), (4, 39238541146), (7, 22422023512), (8, 19619270573), (14, 11211011756), (28, 5605505878), (49, 3203146216), (56, 2802752939), (98, 1601573108), (196, 800786554), (392, 400393277), (3967, 39564952), (7934, 19782476), (15868, 9891238), (27769, 5652136), (31736, 4945619), (55538, 2826068), (100931, 1555064), (111076, 1413034), (194383, 807448), (201862, 777532), (222152, 706517), (388766, 403724)]