121609488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2573

約数の個数: 160

約数和(自身を含む): 421972992

約数和(自身を除く): 300363504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 2002, 2184, 2288, 2531, 3003, 3432, 3696, 4004, 4368, 5062, 6006, 6864, 7593, 8008, 10124, 12012, 15186, 16016, 17717, 20248, 24024, 27841, 30372, 32903, 35434, 40496, 48048, 53151, 55682, 60744, 65806, 70868, 83523, 98709, 106302, 111364, 121488, 131612, 141736, 167046, 194887, 197418, 212604, 222728, 230321, 263224, 283472, 334092, 361933, 389774, 394836, 425208, 445456, 460642, 526448, 584661, 668184, 690963, 723866, 779548, 789672, 850416, 921284, 1085799, 1169322, 1336368, 1381926, 1447732, 1559096, 1579344, 1842568, 2171598, 2338644, 2533531, 2763852, 2895464, 3118192, 3685136, 4343196, 4677288, 5067062, 5527704, 5790928, 7600593, 8686392, 9354576, 10134124, 11055408, 15201186, 17372784, 20268248, 30402372, 40536496, 60804744, 121609488]

約数ペア:

[(1, 121609488), (2, 60804744), (3, 40536496), (4, 30402372), (6, 20268248), (7, 17372784), (8, 15201186), (11, 11055408), (12, 10134124), (13, 9354576), (14, 8686392), (16, 7600593), (21, 5790928), (22, 5527704), (24, 5067062), (26, 4677288), (28, 4343196), (33, 3685136), (39, 3118192), (42, 2895464), (44, 2763852), (48, 2533531), (52, 2338644), (56, 2171598), (66, 1842568), (77, 1579344), (78, 1559096), (84, 1447732), (88, 1381926), (91, 1336368), (104, 1169322), (112, 1085799), (132, 921284), (143, 850416), (154, 789672), (156, 779548), (168, 723866), (176, 690963), (182, 668184), (208, 584661), (231, 526448), (264, 460642), (273, 445456), (286, 425208), (308, 394836), (312, 389774), (336, 361933), (364, 334092), (429, 283472), (462, 263224), (528, 230321), (546, 222728), (572, 212604), (616, 197418), (624, 194887), (728, 167046), (858, 141736), (924, 131612), (1001, 121488), (1092, 111364), (1144, 106302), (1232, 98709), (1456, 83523), (1716, 70868), (1848, 65806), (2002, 60744), (2184, 55682), (2288, 53151), (2531, 48048), (3003, 40496), (3432, 35434), (3696, 32903), (4004, 30372), (4368, 27841), (5062, 24024), (6006, 20248), (6864, 17717), (7593, 16016), (8008, 15186), (10124, 12012)]