133797508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 257826240

約数和(自身を除く): 124028732

約数列:

[1, 2, 4, 13, 26, 52, 107, 139, 173, 214, 278, 346, 428, 556, 692, 1391, 1807, 2249, 2782, 3614, 4498, 5564, 7228, 8996, 14873, 18511, 24047, 29746, 37022, 48094, 59492, 74044, 96188, 193349, 240643, 312611, 386698, 481286, 625222, 773396, 962572, 1250444, 2573029, 5146058, 10292116, 33449377, 66898754, 133797508]

約数ペア:

[(1, 133797508), (2, 66898754), (4, 33449377), (13, 10292116), (26, 5146058), (52, 2573029), (107, 1250444), (139, 962572), (173, 773396), (214, 625222), (278, 481286), (346, 386698), (428, 312611), (556, 240643), (692, 193349), (1391, 96188), (1807, 74044), (2249, 59492), (2782, 48094), (3614, 37022), (4498, 29746), (5564, 24047), (7228, 18511), (8996, 14873)]