163048242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2767}}^1$

素因数の和:2863

約数の個数: 64

約数和(自身を含む): 395403264

約数和(自身を除く): 232355022

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 138, 161, 183, 322, 366, 427, 483, 854, 966, 1281, 1403, 2562, 2767, 2806, 4209, 5534, 8301, 8418, 9821, 16602, 19369, 19642, 29463, 38738, 58107, 58926, 63641, 116214, 127282, 168787, 190923, 337574, 381846, 445487, 506361, 890974, 1012722, 1181509, 1336461, 2363018, 2672922, 3544527, 3882101, 7089054, 7764202, 11646303, 23292606, 27174707, 54349414, 81524121, 163048242]

約数ペア:

[(1, 163048242), (2, 81524121), (3, 54349414), (6, 27174707), (7, 23292606), (14, 11646303), (21, 7764202), (23, 7089054), (42, 3882101), (46, 3544527), (61, 2672922), (69, 2363018), (122, 1336461), (138, 1181509), (161, 1012722), (183, 890974), (322, 506361), (366, 445487), (427, 381846), (483, 337574), (854, 190923), (966, 168787), (1281, 127282), (1403, 116214), (2562, 63641), (2767, 58926), (2806, 58107), (4209, 38738), (5534, 29463), (8301, 19642), (8418, 19369), (9821, 16602)]