144770112

素因数分解:

$2^6\times 3^3\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:641

約数の個数: 112

約数和(自身を含む): 428752000

約数和(自身を除く): 283981888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 199, 216, 288, 398, 421, 432, 576, 597, 796, 842, 864, 1194, 1263, 1592, 1684, 1728, 1791, 2388, 2526, 3184, 3368, 3582, 3789, 4776, 5052, 5373, 6368, 6736, 7164, 7578, 9552, 10104, 10746, 11367, 12736, 13472, 14328, 15156, 19104, 20208, 21492, 22734, 26944, 28656, 30312, 38208, 40416, 42984, 45468, 57312, 60624, 80832, 83779, 85968, 90936, 114624, 121248, 167558, 171936, 181872, 242496, 251337, 335116, 343872, 363744, 502674, 670232, 727488, 754011, 1005348, 1340464, 1508022, 2010696, 2262033, 2680928, 3016044, 4021392, 4524066, 5361856, 6032088, 8042784, 9048132, 12064176, 16085568, 18096264, 24128352, 36192528, 48256704, 72385056, 144770112]

約数ペア:

[(1, 144770112), (2, 72385056), (3, 48256704), (4, 36192528), (6, 24128352), (8, 18096264), (9, 16085568), (12, 12064176), (16, 9048132), (18, 8042784), (24, 6032088), (27, 5361856), (32, 4524066), (36, 4021392), (48, 3016044), (54, 2680928), (64, 2262033), (72, 2010696), (96, 1508022), (108, 1340464), (144, 1005348), (192, 754011), (199, 727488), (216, 670232), (288, 502674), (398, 363744), (421, 343872), (432, 335116), (576, 251337), (597, 242496), (796, 181872), (842, 171936), (864, 167558), (1194, 121248), (1263, 114624), (1592, 90936), (1684, 85968), (1728, 83779), (1791, 80832), (2388, 60624), (2526, 57312), (3184, 45468), (3368, 42984), (3582, 40416), (3789, 38208), (4776, 30312), (5052, 28656), (5373, 26944), (6368, 22734), (6736, 21492), (7164, 20208), (7578, 19104), (9552, 15156), (10104, 14328), (10746, 13472), (11367, 12736)]