140657904

素因数分解:

$2^4\times 3^3\times {\mathrm{325597}}^1$

素因数の和:325614

約数の個数: 40

約数和(自身を含む): 403741520

約数和(自身を除く): 263083616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 325597, 651194, 976791, 1302388, 1953582, 2604776, 2930373, 3907164, 5209552, 5860746, 7814328, 8791119, 11721492, 15628656, 17582238, 23442984, 35164476, 46885968, 70328952, 140657904]

約数ペア:

[(1, 140657904), (2, 70328952), (3, 46885968), (4, 35164476), (6, 23442984), (8, 17582238), (9, 15628656), (12, 11721492), (16, 8791119), (18, 7814328), (24, 5860746), (27, 5209552), (36, 3907164), (48, 2930373), (54, 2604776), (72, 1953582), (108, 1302388), (144, 976791), (216, 651194), (432, 325597)]