1189491138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1753}}^1$

素因数の和:1944

約数の個数: 96

約数和(自身を含む): 2955139200

約数和(自身を除く): 1765648062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 149, 198, 207, 253, 298, 414, 447, 506, 759, 894, 1341, 1518, 1639, 1753, 2277, 2682, 3278, 3427, 3506, 4554, 4917, 5259, 6854, 9834, 10281, 10518, 14751, 15777, 19283, 20562, 29502, 30843, 31554, 37697, 38566, 40319, 57849, 61686, 75394, 80638, 113091, 115698, 120957, 173547, 226182, 241914, 261197, 339273, 347094, 362871, 443509, 522394, 678546, 725742, 783591, 887018, 1330527, 1567182, 2350773, 2661054, 2873167, 3991581, 4701546, 5746334, 6007531, 7983162, 8619501, 12015062, 17239002, 18022593, 25858503, 36045186, 51717006, 54067779, 66082841, 108135558, 132165682, 198248523, 396497046, 594745569, 1189491138]

約数ペア:

[(1, 1189491138), (2, 594745569), (3, 396497046), (6, 198248523), (9, 132165682), (11, 108135558), (18, 66082841), (22, 54067779), (23, 51717006), (33, 36045186), (46, 25858503), (66, 18022593), (69, 17239002), (99, 12015062), (138, 8619501), (149, 7983162), (198, 6007531), (207, 5746334), (253, 4701546), (298, 3991581), (414, 2873167), (447, 2661054), (506, 2350773), (759, 1567182), (894, 1330527), (1341, 887018), (1518, 783591), (1639, 725742), (1753, 678546), (2277, 522394), (2682, 443509), (3278, 362871), (3427, 347094), (3506, 339273), (4554, 261197), (4917, 241914), (5259, 226182), (6854, 173547), (9834, 120957), (10281, 115698), (10518, 113091), (14751, 80638), (15777, 75394), (19283, 61686), (20562, 57849), (29502, 40319), (30843, 38566), (31554, 37697)]