148452056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{2161}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 288497280

約数和(自身を除く): 140045224

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 277, 554, 1108, 2161, 2216, 4322, 8587, 8644, 17174, 17288, 34348, 66991, 68696, 133982, 267964, 535928, 598597, 1197194, 2394388, 4788776, 18556507, 37113014, 74226028, 148452056]

約数ペア:

[(1, 148452056), (2, 74226028), (4, 37113014), (8, 18556507), (31, 4788776), (62, 2394388), (124, 1197194), (248, 598597), (277, 535928), (554, 267964), (1108, 133982), (2161, 68696), (2216, 66991), (4322, 34348), (8587, 17288), (8644, 17174)]