142846902

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4263

約数の個数: 80

約数和(自身を含む): 367646400

約数和(自身を除く): 224799498

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 891, 1026, 1254, 1539, 1782, 1881, 3078, 3762, 4219, 5643, 8438, 11286, 12657, 16929, 25314, 33858, 37971, 46409, 75942, 80161, 92818, 113913, 139227, 160322, 227826, 240483, 278454, 341739, 417681, 480966, 683478, 721449, 835362, 881771, 1253043, 1442898, 1763542, 2164347, 2506086, 2645313, 3759129, 4328694, 5290626, 6493041, 7518258, 7935939, 12986082, 15871878, 23807817, 47615634, 71423451, 142846902]

約数ペア:

[(1, 142846902), (2, 71423451), (3, 47615634), (6, 23807817), (9, 15871878), (11, 12986082), (18, 7935939), (19, 7518258), (22, 6493041), (27, 5290626), (33, 4328694), (38, 3759129), (54, 2645313), (57, 2506086), (66, 2164347), (81, 1763542), (99, 1442898), (114, 1253043), (162, 881771), (171, 835362), (198, 721449), (209, 683478), (297, 480966), (342, 417681), (418, 341739), (513, 278454), (594, 240483), (627, 227826), (891, 160322), (1026, 139227), (1254, 113913), (1539, 92818), (1782, 80161), (1881, 75942), (3078, 46409), (3762, 37971), (4219, 33858), (5643, 25314), (8438, 16929), (11286, 12657)]