164202368

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 359856000

約数和(自身を除く): 195653632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 278, 352, 556, 704, 839, 1112, 1408, 1529, 1678, 2224, 3058, 3356, 4448, 6116, 6712, 8896, 9229, 12232, 13424, 17792, 18458, 24464, 26848, 36916, 48928, 53696, 73832, 97856, 107392, 116621, 147664, 195712, 233242, 295328, 466484, 590656, 932968, 1181312, 1282831, 1865936, 2565662, 3731872, 5131324, 7463744, 10262648, 14927488, 20525296, 41050592, 82101184, 164202368]

約数ペア:

[(1, 164202368), (2, 82101184), (4, 41050592), (8, 20525296), (11, 14927488), (16, 10262648), (22, 7463744), (32, 5131324), (44, 3731872), (64, 2565662), (88, 1865936), (128, 1282831), (139, 1181312), (176, 932968), (278, 590656), (352, 466484), (556, 295328), (704, 233242), (839, 195712), (1112, 147664), (1408, 116621), (1529, 107392), (1678, 97856), (2224, 73832), (3058, 53696), (3356, 48928), (4448, 36916), (6116, 26848), (6712, 24464), (8896, 18458), (9229, 17792), (12232, 13424)]