148487346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{168353}}^1$

素因数の和:168375

約数の個数: 36

約数和(自身を含む): 374250942

約数和(自身を除く): 225763596

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 168353, 336706, 505059, 1010118, 1178471, 1515177, 2356942, 3030354, 3535413, 7070826, 8249297, 10606239, 16498594, 21212478, 24747891, 49495782, 74243673, 148487346]

約数ペア:

[(1, 148487346), (2, 74243673), (3, 49495782), (6, 24747891), (7, 21212478), (9, 16498594), (14, 10606239), (18, 8249297), (21, 7070826), (42, 3535413), (49, 3030354), (63, 2356942), (98, 1515177), (126, 1178471), (147, 1010118), (294, 505059), (441, 336706), (882, 168353)]