121589216

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6871}}^1$

素因数の和:6967

約数の個数: 48

約数和(自身を含む): 277079040

約数和(自身を除く): 155489824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 6871, 8848, 13742, 17696, 27484, 48097, 54968, 96194, 109936, 192388, 219872, 384776, 542809, 769552, 1085618, 1539104, 2171236, 3799663, 4342472, 7599326, 8684944, 15198652, 17369888, 30397304, 60794608, 121589216]

約数ペア:

[(1, 121589216), (2, 60794608), (4, 30397304), (7, 17369888), (8, 15198652), (14, 8684944), (16, 7599326), (28, 4342472), (32, 3799663), (56, 2171236), (79, 1539104), (112, 1085618), (158, 769552), (224, 542809), (316, 384776), (553, 219872), (632, 192388), (1106, 109936), (1264, 96194), (2212, 54968), (2528, 48097), (4424, 27484), (6871, 17696), (8848, 13742)]