145569144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5519}}^1$

素因数の和:5692

約数の個数: 64

約数和(自身を含む): 418636800

約数和(自身を除く): 273067656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3768, 4396, 5519, 6594, 8792, 11038, 13188, 16557, 22076, 26376, 33114, 38633, 44152, 66228, 77266, 115899, 132456, 154532, 231798, 309064, 463596, 866483, 927192, 1732966, 2599449, 3465932, 5198898, 6065381, 6931864, 10397796, 12130762, 18196143, 20795592, 24261524, 36392286, 48523048, 72784572, 145569144]

約数ペア:

[(1, 145569144), (2, 72784572), (3, 48523048), (4, 36392286), (6, 24261524), (7, 20795592), (8, 18196143), (12, 12130762), (14, 10397796), (21, 6931864), (24, 6065381), (28, 5198898), (42, 3465932), (56, 2599449), (84, 1732966), (157, 927192), (168, 866483), (314, 463596), (471, 309064), (628, 231798), (942, 154532), (1099, 132456), (1256, 115899), (1884, 77266), (2198, 66228), (3297, 44152), (3768, 38633), (4396, 33114), (5519, 26376), (6594, 22076), (8792, 16557), (11038, 13188)]