138155156958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{507077}}^1$

素因数の和:507601

約数の個数: 64

約数和(自身を含む): 340756416000

約数和(自身を除く): 202601259042

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 499, 546, 998, 1497, 2994, 3493, 6487, 6986, 10479, 12974, 19461, 20958, 38922, 45409, 90818, 136227, 272454, 507077, 1014154, 1521231, 3042462, 3549539, 6592001, 7099078, 10648617, 13184002, 19776003, 21297234, 39552006, 46144007, 92288014, 138432021, 253031423, 276864042, 506062846, 759094269, 1518188538, 1771219961, 3289408499, 3542439922, 5313659883, 6578816998, 9868225497, 10627319766, 19736450994, 23025859493, 46051718986, 69077578479, 138155156958]

約数ペア:

[(1, 138155156958), (2, 69077578479), (3, 46051718986), (6, 23025859493), (7, 19736450994), (13, 10627319766), (14, 9868225497), (21, 6578816998), (26, 5313659883), (39, 3542439922), (42, 3289408499), (78, 1771219961), (91, 1518188538), (182, 759094269), (273, 506062846), (499, 276864042), (546, 253031423), (998, 138432021), (1497, 92288014), (2994, 46144007), (3493, 39552006), (6487, 21297234), (6986, 19776003), (10479, 13184002), (12974, 10648617), (19461, 7099078), (20958, 6592001), (38922, 3549539), (45409, 3042462), (90818, 1521231), (136227, 1014154), (272454, 507077)]