144045612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 385585200

約数和(自身を除く): 241539588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 342, 394, 591, 684, 788, 1069, 1182, 1773, 2138, 2364, 3207, 3546, 3743, 4276, 6414, 7092, 7486, 9621, 11229, 12828, 14972, 19242, 20311, 22458, 33687, 38484, 40622, 44916, 60933, 67374, 81244, 121866, 134748, 182799, 210593, 243732, 365598, 421186, 631779, 731196, 842372, 1263558, 1895337, 2527116, 3790674, 4001267, 7581348, 8002534, 12003801, 16005068, 24007602, 36011403, 48015204, 72022806, 144045612]

約数ペア:

[(1, 144045612), (2, 72022806), (3, 48015204), (4, 36011403), (6, 24007602), (9, 16005068), (12, 12003801), (18, 8002534), (19, 7581348), (36, 4001267), (38, 3790674), (57, 2527116), (76, 1895337), (114, 1263558), (171, 842372), (197, 731196), (228, 631779), (342, 421186), (394, 365598), (591, 243732), (684, 210593), (788, 182799), (1069, 134748), (1182, 121866), (1773, 81244), (2138, 67374), (2364, 60933), (3207, 44916), (3546, 40622), (3743, 38484), (4276, 33687), (6414, 22458), (7092, 20311), (7486, 19242), (9621, 14972), (11229, 12828)]