165387744

素因数分解:

$2^5\times 3^5\times {\mathrm{21269}}^1$

素因数の和:21294

約数の個数: 72

約数和(自身を含む): 487763640

約数和(自身を除く): 322375896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 21269, 42538, 63807, 85076, 127614, 170152, 191421, 255228, 340304, 382842, 510456, 574263, 680608, 765684, 1020912, 1148526, 1531368, 1722789, 2041824, 2297052, 3062736, 3445578, 4594104, 5168367, 6125472, 6891156, 9188208, 10336734, 13782312, 18376416, 20673468, 27564624, 41346936, 55129248, 82693872, 165387744]

約数ペア:

[(1, 165387744), (2, 82693872), (3, 55129248), (4, 41346936), (6, 27564624), (8, 20673468), (9, 18376416), (12, 13782312), (16, 10336734), (18, 9188208), (24, 6891156), (27, 6125472), (32, 5168367), (36, 4594104), (48, 3445578), (54, 3062736), (72, 2297052), (81, 2041824), (96, 1722789), (108, 1531368), (144, 1148526), (162, 1020912), (216, 765684), (243, 680608), (288, 574263), (324, 510456), (432, 382842), (486, 340304), (648, 255228), (864, 191421), (972, 170152), (1296, 127614), (1944, 85076), (2592, 63807), (3888, 42538), (7776, 21269)]