140120804516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{132751}}^1$

素因数の和:132945

約数の個数: 96

約数和(自身を含む): 321153638400

約数和(自身を除く): 181032833884

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 149, 154, 161, 253, 298, 308, 322, 506, 596, 644, 1012, 1043, 1639, 1771, 2086, 3278, 3427, 3542, 4172, 6556, 6854, 7084, 11473, 13708, 22946, 23989, 37697, 45892, 47978, 75394, 95956, 132751, 150788, 263879, 265502, 527758, 531004, 929257, 1055516, 1460261, 1858514, 2920522, 3053273, 3717028, 5841044, 6106546, 10221827, 12213092, 19779899, 20443654, 21372911, 33586003, 39559798, 40887308, 42745822, 67172006, 79119596, 85491644, 134344012, 138459293, 217578889, 235102021, 276918586, 435157778, 454937677, 470204042, 553837172, 870315556, 909875354, 940408084, 1523052223, 1819750708, 3046104446, 3184563739, 5004314447, 6092208892, 6369127478, 10008628894, 12738254956, 20017257788, 35030201129, 70060402258, 140120804516]

約数ペア:

[(1, 140120804516), (2, 70060402258), (4, 35030201129), (7, 20017257788), (11, 12738254956), (14, 10008628894), (22, 6369127478), (23, 6092208892), (28, 5004314447), (44, 3184563739), (46, 3046104446), (77, 1819750708), (92, 1523052223), (149, 940408084), (154, 909875354), (161, 870315556), (253, 553837172), (298, 470204042), (308, 454937677), (322, 435157778), (506, 276918586), (596, 235102021), (644, 217578889), (1012, 138459293), (1043, 134344012), (1639, 85491644), (1771, 79119596), (2086, 67172006), (3278, 42745822), (3427, 40887308), (3542, 39559798), (4172, 33586003), (6556, 21372911), (6854, 20443654), (7084, 19779899), (11473, 12213092), (13708, 10221827), (22946, 6106546), (23989, 5841044), (37697, 3717028), (45892, 3053273), (47978, 2920522), (75394, 1858514), (95956, 1460261), (132751, 1055516), (150788, 929257), (263879, 531004), (265502, 527758)]