166557216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{247853}}^1$

素因数の和:247873

約数の個数: 48

約数和(自身を含む): 499673664

約数和(自身を除く): 333116448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 247853, 495706, 743559, 991412, 1487118, 1734971, 1982824, 2974236, 3469942, 3965648, 5204913, 5948472, 6939884, 7931296, 10409826, 11896944, 13879768, 20819652, 23793888, 27759536, 41639304, 55519072, 83278608, 166557216]

約数ペア:

[(1, 166557216), (2, 83278608), (3, 55519072), (4, 41639304), (6, 27759536), (7, 23793888), (8, 20819652), (12, 13879768), (14, 11896944), (16, 10409826), (21, 7931296), (24, 6939884), (28, 5948472), (32, 5204913), (42, 3965648), (48, 3469942), (56, 2974236), (84, 1982824), (96, 1734971), (112, 1487118), (168, 991412), (224, 743559), (336, 495706), (672, 247853)]