148849316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11239}}^1$

素因数の和:11304

約数の個数: 48

約数和(自身を含む): 332344320

約数和(自身を除く): 183495004

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 77, 86, 154, 172, 301, 308, 473, 602, 946, 1204, 1892, 3311, 6622, 11239, 13244, 22478, 44956, 78673, 123629, 157346, 247258, 314692, 483277, 494516, 865403, 966554, 1730806, 1933108, 3382939, 3461612, 5316047, 6765878, 10632094, 13531756, 21264188, 37212329, 74424658, 148849316]

約数ペア:

[(1, 148849316), (2, 74424658), (4, 37212329), (7, 21264188), (11, 13531756), (14, 10632094), (22, 6765878), (28, 5316047), (43, 3461612), (44, 3382939), (77, 1933108), (86, 1730806), (154, 966554), (172, 865403), (301, 494516), (308, 483277), (473, 314692), (602, 247258), (946, 157346), (1204, 123629), (1892, 78673), (3311, 44956), (6622, 22478), (11239, 13244)]