166222854

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{146581}}^1$

素因数の和:146602

約数の個数: 40

約数和(自身を含む): 425674128

約数和(自身を除く): 259451274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 146581, 293162, 439743, 879486, 1026067, 1319229, 2052134, 2638458, 3078201, 3957687, 6156402, 7915374, 9234603, 11873061, 18469206, 23746122, 27703809, 55407618, 83111427, 166222854]

約数ペア:

[(1, 166222854), (2, 83111427), (3, 55407618), (6, 27703809), (7, 23746122), (9, 18469206), (14, 11873061), (18, 9234603), (21, 7915374), (27, 6156402), (42, 3957687), (54, 3078201), (63, 2638458), (81, 2052134), (126, 1319229), (162, 1026067), (189, 879486), (378, 439743), (567, 293162), (1134, 146581)]