128341512

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137117}}^1$

素因数の和:137142

約数の個数: 48

約数和(自身を含む): 374332140

約数和(自身を除く): 245990628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 137117, 274234, 411351, 548468, 822702, 1096936, 1234053, 1645404, 1782521, 2468106, 3290808, 3565042, 4936212, 5347563, 7130084, 9872424, 10695126, 14260168, 16042689, 21390252, 32085378, 42780504, 64170756, 128341512]

約数ペア:

[(1, 128341512), (2, 64170756), (3, 42780504), (4, 32085378), (6, 21390252), (8, 16042689), (9, 14260168), (12, 10695126), (13, 9872424), (18, 7130084), (24, 5347563), (26, 4936212), (36, 3565042), (39, 3290808), (52, 2468106), (72, 1782521), (78, 1645404), (104, 1234053), (117, 1096936), (156, 822702), (234, 548468), (312, 411351), (468, 274234), (936, 137117)]