133304416

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20521}}^1$

素因数の和:20567

約数の個数: 48

約数和(自身を含む): 310292640

約数和(自身を除く): 176988224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 20521, 41042, 82084, 143647, 164168, 287294, 328336, 574588, 595109, 656672, 1149176, 1190218, 2298352, 2380436, 4165763, 4596704, 4760872, 8331526, 9521744, 16663052, 19043488, 33326104, 66652208, 133304416]

約数ペア:

[(1, 133304416), (2, 66652208), (4, 33326104), (7, 19043488), (8, 16663052), (14, 9521744), (16, 8331526), (28, 4760872), (29, 4596704), (32, 4165763), (56, 2380436), (58, 2298352), (112, 1190218), (116, 1149176), (203, 656672), (224, 595109), (232, 574588), (406, 328336), (464, 287294), (812, 164168), (928, 143647), (1624, 82084), (3248, 41042), (6496, 20521)]