145546464

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{30941}}^1$

素因数の和:30968

約数の個数: 72

約数和(自身を含む): 444450888

約数和(自身を除く): 298904424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 30941, 61882, 92823, 123764, 185646, 216587, 247528, 371292, 433174, 495056, 649761, 742584, 866348, 990112, 1299522, 1485168, 1516109, 1732696, 2599044, 2970336, 3032218, 3465392, 4548327, 5198088, 6064436, 6930784, 9096654, 10396176, 12128872, 18193308, 20792352, 24257744, 36386616, 48515488, 72773232, 145546464]

約数ペア:

[(1, 145546464), (2, 72773232), (3, 48515488), (4, 36386616), (6, 24257744), (7, 20792352), (8, 18193308), (12, 12128872), (14, 10396176), (16, 9096654), (21, 6930784), (24, 6064436), (28, 5198088), (32, 4548327), (42, 3465392), (48, 3032218), (49, 2970336), (56, 2599044), (84, 1732696), (96, 1516109), (98, 1485168), (112, 1299522), (147, 990112), (168, 866348), (196, 742584), (224, 649761), (294, 495056), (336, 433174), (392, 371292), (588, 247528), (672, 216587), (784, 185646), (1176, 123764), (1568, 92823), (2352, 61882), (4704, 30941)]