108805284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61681}}^1$

素因数の和:61705

約数の個数: 54

約数和(自身を含む): 319944534

約数和(自身を除く): 211139250

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 61681, 123362, 185043, 246724, 370086, 431767, 555129, 740172, 863534, 1110258, 1295301, 1727068, 2220516, 2590602, 3022369, 3885903, 5181204, 6044738, 7771806, 9067107, 12089476, 15543612, 18134214, 27201321, 36268428, 54402642, 108805284]

約数ペア:

[(1, 108805284), (2, 54402642), (3, 36268428), (4, 27201321), (6, 18134214), (7, 15543612), (9, 12089476), (12, 9067107), (14, 7771806), (18, 6044738), (21, 5181204), (28, 3885903), (36, 3022369), (42, 2590602), (49, 2220516), (63, 1727068), (84, 1295301), (98, 1110258), (126, 863534), (147, 740172), (196, 555129), (252, 431767), (294, 370086), (441, 246724), (588, 185043), (882, 123362), (1764, 61681)]