147302982

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 337674240

約数和(自身を除く): 190371258

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 127, 141, 254, 282, 381, 423, 457, 762, 846, 914, 1143, 1269, 1371, 2286, 2538, 2742, 3429, 4113, 5969, 6858, 8226, 11938, 12339, 17907, 21479, 24678, 35814, 42958, 53721, 58039, 64437, 107442, 116078, 128874, 161163, 174117, 193311, 322326, 348234, 386622, 522351, 579933, 1044702, 1159866, 1567053, 2727833, 3134106, 5455666, 8183499, 16366998, 24550497, 49100994, 73651491, 147302982]

約数ペア:

[(1, 147302982), (2, 73651491), (3, 49100994), (6, 24550497), (9, 16366998), (18, 8183499), (27, 5455666), (47, 3134106), (54, 2727833), (94, 1567053), (127, 1159866), (141, 1044702), (254, 579933), (282, 522351), (381, 386622), (423, 348234), (457, 322326), (762, 193311), (846, 174117), (914, 161163), (1143, 128874), (1269, 116078), (1371, 107442), (2286, 64437), (2538, 58039), (2742, 53721), (3429, 42958), (4113, 35814), (5969, 24678), (6858, 21479), (8226, 17907), (11938, 12339)]