143734452

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1237}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 351076992

約数和(自身を除く): 207342540

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 421, 842, 1237, 1263, 1684, 2474, 2526, 3711, 4948, 5052, 7422, 9683, 14844, 19366, 28451, 29049, 38732, 56902, 58098, 85353, 113804, 116196, 170706, 341412, 520777, 1041554, 1562331, 2083108, 3124662, 6249324, 11977871, 23955742, 35933613, 47911484, 71867226, 143734452]

約数ペア:

[(1, 143734452), (2, 71867226), (3, 47911484), (4, 35933613), (6, 23955742), (12, 11977871), (23, 6249324), (46, 3124662), (69, 2083108), (92, 1562331), (138, 1041554), (276, 520777), (421, 341412), (842, 170706), (1237, 116196), (1263, 113804), (1684, 85353), (2474, 58098), (2526, 56902), (3711, 38732), (4948, 29049), (5052, 28451), (7422, 19366), (9683, 14844)]