1233444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 3104640

約数和(自身を除く): 1871196

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 109, 123, 138, 164, 218, 246, 276, 327, 436, 492, 654, 943, 1308, 1886, 2507, 2829, 3772, 4469, 5014, 5658, 7521, 8938, 10028, 11316, 13407, 15042, 17876, 26814, 30084, 53628, 102787, 205574, 308361, 411148, 616722, 1233444]

約数ペア:

[(1, 1233444), (2, 616722), (3, 411148), (4, 308361), (6, 205574), (12, 102787), (23, 53628), (41, 30084), (46, 26814), (69, 17876), (82, 15042), (92, 13407), (109, 11316), (123, 10028), (138, 8938), (164, 7521), (218, 5658), (246, 5014), (276, 4469), (327, 3772), (436, 2829), (492, 2507), (654, 1886), (943, 1308)]