168804958

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{991}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 302837760

約数和(自身を除く): 134032802

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 991, 1058, 1982, 3703, 6937, 7406, 12167, 13874, 22793, 24334, 45586, 85169, 159551, 170338, 319102, 524239, 1048478, 3669673, 7339346, 12057497, 24114994, 84402479, 168804958]

約数ペア:

[(1, 168804958), (2, 84402479), (7, 24114994), (14, 12057497), (23, 7339346), (46, 3669673), (161, 1048478), (322, 524239), (529, 319102), (991, 170338), (1058, 159551), (1982, 85169), (3703, 45586), (6937, 24334), (7406, 22793), (12167, 13874)]