128719284

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1753}}^1$

素因数の和:2000

約数の個数: 48

約数和(自身を含む): 312352320

約数和(自身を除く): 183633036

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 211, 348, 422, 633, 844, 1266, 1753, 2532, 3506, 5259, 6119, 7012, 10518, 12238, 18357, 21036, 24476, 36714, 50837, 73428, 101674, 152511, 203348, 305022, 369883, 610044, 739766, 1109649, 1479532, 2219298, 4438596, 10726607, 21453214, 32179821, 42906428, 64359642, 128719284]

約数ペア:

[(1, 128719284), (2, 64359642), (3, 42906428), (4, 32179821), (6, 21453214), (12, 10726607), (29, 4438596), (58, 2219298), (87, 1479532), (116, 1109649), (174, 739766), (211, 610044), (348, 369883), (422, 305022), (633, 203348), (844, 152511), (1266, 101674), (1753, 73428), (2532, 50837), (3506, 36714), (5259, 24476), (6119, 21036), (7012, 18357), (10518, 12238)]