143472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1$

素因数の和:86

約数の個数: 60

約数和(自身を含む): 438216

約数和(自身を除く): 294744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1176, 1281, 1464, 1708, 2352, 2562, 2928, 2989, 3416, 5124, 5978, 6832, 8967, 10248, 11956, 17934, 20496, 23912, 35868, 47824, 71736, 143472]

約数ペア:

[(1, 143472), (2, 71736), (3, 47824), (4, 35868), (6, 23912), (7, 20496), (8, 17934), (12, 11956), (14, 10248), (16, 8967), (21, 6832), (24, 5978), (28, 5124), (42, 3416), (48, 2989), (49, 2928), (56, 2562), (61, 2352), (84, 1708), (98, 1464), (112, 1281), (122, 1176), (147, 976), (168, 854), (183, 784), (196, 732), (244, 588), (294, 488), (336, 427), (366, 392)]