1068228

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{157}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 3220672

約数和(自身を除く): 2152444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 157, 162, 189, 243, 252, 314, 324, 378, 471, 486, 567, 628, 756, 942, 972, 1099, 1134, 1413, 1701, 1884, 2198, 2268, 2826, 3297, 3402, 4239, 4396, 5652, 6594, 6804, 8478, 9891, 12717, 13188, 16956, 19782, 25434, 29673, 38151, 39564, 50868, 59346, 76302, 89019, 118692, 152604, 178038, 267057, 356076, 534114, 1068228]

約数ペア:

[(1, 1068228), (2, 534114), (3, 356076), (4, 267057), (6, 178038), (7, 152604), (9, 118692), (12, 89019), (14, 76302), (18, 59346), (21, 50868), (27, 39564), (28, 38151), (36, 29673), (42, 25434), (54, 19782), (63, 16956), (81, 13188), (84, 12717), (108, 9891), (126, 8478), (157, 6804), (162, 6594), (189, 5652), (243, 4396), (252, 4239), (314, 3402), (324, 3297), (378, 2826), (471, 2268), (486, 2198), (567, 1884), (628, 1701), (756, 1413), (942, 1134), (972, 1099)]