164486724

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24877}}^1$

素因数の和:24932

約数の個数: 48

約数和(自身を含む): 417950400

約数和(自身を除く): 253463676

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 24877, 49754, 74631, 99508, 149262, 298524, 472663, 721433, 945326, 1417989, 1442866, 1890652, 2164299, 2835978, 2885732, 4328598, 5671956, 8657196, 13707227, 27414454, 41121681, 54828908, 82243362, 164486724]

約数ペア:

[(1, 164486724), (2, 82243362), (3, 54828908), (4, 41121681), (6, 27414454), (12, 13707227), (19, 8657196), (29, 5671956), (38, 4328598), (57, 2885732), (58, 2835978), (76, 2164299), (87, 1890652), (114, 1442866), (116, 1417989), (174, 945326), (228, 721433), (348, 472663), (551, 298524), (1102, 149262), (1653, 99508), (2204, 74631), (3306, 49754), (6612, 24877)]