153854792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211339}}^1$

素因数の和:211365

約数の個数: 32

約数和(自身を含む): 355051200

約数和(自身を除く): 201196408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 211339, 422678, 845356, 1479373, 1690712, 2747407, 2958746, 5494814, 5917492, 10989628, 11834984, 19231849, 21979256, 38463698, 76927396, 153854792]

約数ペア:

[(1, 153854792), (2, 76927396), (4, 38463698), (7, 21979256), (8, 19231849), (13, 11834984), (14, 10989628), (26, 5917492), (28, 5494814), (52, 2958746), (56, 2747407), (91, 1690712), (104, 1479373), (182, 845356), (364, 422678), (728, 211339)]