148858346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:915

約数の個数: 64

約数和(自身を含む): 293787648

約数和(自身を除く): 144929302

約数列:

[1, 2, 7, 13, 14, 23, 26, 43, 46, 86, 91, 161, 182, 299, 301, 322, 559, 598, 602, 827, 989, 1118, 1654, 1978, 2093, 3913, 4186, 5789, 6923, 7826, 10751, 11578, 12857, 13846, 19021, 21502, 25714, 35561, 38042, 71122, 75257, 89999, 133147, 150514, 179998, 247273, 248927, 266294, 462293, 494546, 497854, 817903, 924586, 1635806, 1730911, 3236051, 3461822, 5725321, 6472102, 10632739, 11450642, 21265478, 74429173, 148858346]

約数ペア:

[(1, 148858346), (2, 74429173), (7, 21265478), (13, 11450642), (14, 10632739), (23, 6472102), (26, 5725321), (43, 3461822), (46, 3236051), (86, 1730911), (91, 1635806), (161, 924586), (182, 817903), (299, 497854), (301, 494546), (322, 462293), (559, 266294), (598, 248927), (602, 247273), (827, 179998), (989, 150514), (1118, 133147), (1654, 89999), (1978, 75257), (2093, 71122), (3913, 38042), (4186, 35561), (5789, 25714), (6923, 21502), (7826, 19021), (10751, 13846), (11578, 12857)]