102456844

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 213192000

約数和(自身を除く): 110735156

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 1372, 1409, 1484, 2597, 2818, 5194, 5636, 9863, 10388, 18179, 19726, 36358, 39452, 69041, 72716, 74677, 138082, 149354, 276164, 298708, 483287, 522739, 966574, 1045478, 1933148, 2090956, 3659173, 7318346, 14636692, 25614211, 51228422, 102456844]

約数ペア:

[(1, 102456844), (2, 51228422), (4, 25614211), (7, 14636692), (14, 7318346), (28, 3659173), (49, 2090956), (53, 1933148), (98, 1045478), (106, 966574), (196, 522739), (212, 483287), (343, 298708), (371, 276164), (686, 149354), (742, 138082), (1372, 74677), (1409, 72716), (1484, 69041), (2597, 39452), (2818, 36358), (5194, 19726), (5636, 18179), (9863, 10388)]