127810728

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47977}}^1$

素因数の和:48026

約数の個数: 48

約数和(自身を含む): 355516980

約数和(自身を除く): 227706252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 47977, 95954, 143931, 191908, 287862, 383816, 431793, 575724, 863586, 1151448, 1727172, 1775149, 3454344, 3550298, 5325447, 7100596, 10650894, 14201192, 15976341, 21301788, 31952682, 42603576, 63905364, 127810728]

約数ペア:

[(1, 127810728), (2, 63905364), (3, 42603576), (4, 31952682), (6, 21301788), (8, 15976341), (9, 14201192), (12, 10650894), (18, 7100596), (24, 5325447), (36, 3550298), (37, 3454344), (72, 1775149), (74, 1727172), (111, 1151448), (148, 863586), (222, 575724), (296, 431793), (333, 383816), (444, 287862), (666, 191908), (888, 143931), (1332, 95954), (2664, 47977)]