161783768832

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{54419}}^1$

素因数の和:54531

約数の個数: 216

約数和(自身を含む): 507229228800

約数和(自身を除く): 345445459968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 128, 147, 158, 168, 192, 196, 224, 237, 256, 294, 316, 336, 384, 392, 448, 474, 553, 588, 632, 672, 768, 784, 896, 948, 1106, 1176, 1264, 1344, 1568, 1659, 1792, 1896, 2212, 2352, 2528, 2688, 3136, 3318, 3792, 3871, 4424, 4704, 5056, 5376, 6272, 6636, 7584, 7742, 8848, 9408, 10112, 11613, 12544, 13272, 15168, 15484, 17696, 18816, 20224, 23226, 26544, 30336, 30968, 35392, 37632, 46452, 53088, 54419, 60672, 61936, 70784, 92904, 106176, 108838, 123872, 141568, 163257, 185808, 212352, 217676, 247744, 326514, 371616, 380933, 424704, 435352, 495488, 653028, 743232, 761866, 870704, 990976, 1142799, 1306056, 1486464, 1523732, 1741408, 2285598, 2612112, 2666531, 2972928, 3047464, 3482816, 4299101, 4571196, 5224224, 5333062, 6094928, 6965632, 7999593, 8598202, 9142392, 10448448, 10666124, 12189856, 12897303, 13931264, 15999186, 17196404, 18284784, 20896896, 21332248, 24379712, 25794606, 30093707, 31998372, 34392808, 36569568, 41793792, 42664496, 48759424, 51589212, 60187414, 63996744, 68785616, 73139136, 85328992, 90281121, 97518848, 103178424, 120374828, 127993488, 137571232, 146278272, 170657984, 180562242, 206356848, 210655949, 240749656, 255986976, 275142464, 292556544, 341315968, 361124484, 412713696, 421311898, 481499312, 511973952, 550284928, 631967847, 682631936, 722248968, 825427392, 842623796, 962998624, 1023947904, 1100569856, 1263935694, 1444497936, 1650854784, 1685247592, 1925997248, 2047895808, 2527871388, 2888995872, 3301709568, 3370495184, 3851994496, 5055742776, 5777991744, 6740990368, 7703988992, 10111485552, 11555983488, 13481980736, 20222971104, 23111966976, 26963961472, 40445942208, 53927922944, 80891884416, 161783768832]

約数ペア:

[(1, 161783768832), (2, 80891884416), (3, 53927922944), (4, 40445942208), (6, 26963961472), (7, 23111966976), (8, 20222971104), (12, 13481980736), (14, 11555983488), (16, 10111485552), (21, 7703988992), (24, 6740990368), (28, 5777991744), (32, 5055742776), (42, 3851994496), (48, 3370495184), (49, 3301709568), (56, 2888995872), (64, 2527871388), (79, 2047895808), (84, 1925997248), (96, 1685247592), (98, 1650854784), (112, 1444497936), (128, 1263935694), (147, 1100569856), (158, 1023947904), (168, 962998624), (192, 842623796), (196, 825427392), (224, 722248968), (237, 682631936), (256, 631967847), (294, 550284928), (316, 511973952), (336, 481499312), (384, 421311898), (392, 412713696), (448, 361124484), (474, 341315968), (553, 292556544), (588, 275142464), (632, 255986976), (672, 240749656), (768, 210655949), (784, 206356848), (896, 180562242), (948, 170657984), (1106, 146278272), (1176, 137571232), (1264, 127993488), (1344, 120374828), (1568, 103178424), (1659, 97518848), (1792, 90281121), (1896, 85328992), (2212, 73139136), (2352, 68785616), (2528, 63996744), (2688, 60187414), (3136, 51589212), (3318, 48759424), (3792, 42664496), (3871, 41793792), (4424, 36569568), (4704, 34392808), (5056, 31998372), (5376, 30093707), (6272, 25794606), (6636, 24379712), (7584, 21332248), (7742, 20896896), (8848, 18284784), (9408, 17196404), (10112, 15999186), (11613, 13931264), (12544, 12897303), (13272, 12189856), (15168, 10666124), (15484, 10448448), (17696, 9142392), (18816, 8598202), (20224, 7999593), (23226, 6965632), (26544, 6094928), (30336, 5333062), (30968, 5224224), (35392, 4571196), (37632, 4299101), (46452, 3482816), (53088, 3047464), (54419, 2972928), (60672, 2666531), (61936, 2612112), (70784, 2285598), (92904, 1741408), (106176, 1523732), (108838, 1486464), (123872, 1306056), (141568, 1142799), (163257, 990976), (185808, 870704), (212352, 761866), (217676, 743232), (247744, 653028), (326514, 495488), (371616, 435352), (380933, 424704)]