168317014768

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5021}}^1\times {\mathrm{10321}}^1$

素因数の和:15386

約数の個数: 80

約数和(自身を含む): 385667904960

約数和(自身を除く): 217350890192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 5021, 10042, 10321, 20084, 20642, 35147, 40168, 41284, 70294, 72247, 80336, 82568, 140588, 144494, 145609, 165136, 281176, 288988, 291218, 299309, 562352, 577976, 582436, 598618, 1019263, 1155952, 1164872, 1197236, 2038526, 2095163, 2329744, 2394472, 4077052, 4190326, 4788944, 8154104, 8380652, 16308208, 16761304, 33522608, 51821741, 103643482, 207286964, 362752187, 414573928, 725504374, 829147856, 1451008748, 1502830489, 2902017496, 3005660978, 5804034992, 6011321956, 10519813423, 12022643912, 21039626846, 24045287824, 42079253692, 84158507384, 168317014768]

約数ペア:

[(1, 168317014768), (2, 84158507384), (4, 42079253692), (7, 24045287824), (8, 21039626846), (14, 12022643912), (16, 10519813423), (28, 6011321956), (29, 5804034992), (56, 3005660978), (58, 2902017496), (112, 1502830489), (116, 1451008748), (203, 829147856), (232, 725504374), (406, 414573928), (464, 362752187), (812, 207286964), (1624, 103643482), (3248, 51821741), (5021, 33522608), (10042, 16761304), (10321, 16308208), (20084, 8380652), (20642, 8154104), (35147, 4788944), (40168, 4190326), (41284, 4077052), (70294, 2394472), (72247, 2329744), (80336, 2095163), (82568, 2038526), (140588, 1197236), (144494, 1164872), (145609, 1155952), (165136, 1019263), (281176, 598618), (288988, 582436), (291218, 577976), (299309, 562352)]