149755968

素因数分解:

$2^6\times 3^2\times {\mathrm{259993}}^1$

素因数の和:260011

約数の個数: 42

約数和(自身を含む): 429250094

約数和(自身を除く): 279494126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 259993, 519986, 779979, 1039972, 1559958, 2079944, 2339937, 3119916, 4159888, 4679874, 6239832, 8319776, 9359748, 12479664, 16639552, 18719496, 24959328, 37438992, 49918656, 74877984, 149755968]

約数ペア:

[(1, 149755968), (2, 74877984), (3, 49918656), (4, 37438992), (6, 24959328), (8, 18719496), (9, 16639552), (12, 12479664), (16, 9359748), (18, 8319776), (24, 6239832), (32, 4679874), (36, 4159888), (48, 3119916), (64, 2339937), (72, 2079944), (96, 1559958), (144, 1039972), (192, 779979), (288, 519986), (576, 259993)]