129208384

素因数分解:

$2^6\times {\mathrm{41}}^2\times {\mathrm{1201}}^1$

素因数の和:1295

約数の個数: 42

約数和(自身を含む): 263022842

約数和(自身を除く): 133814458

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1201, 1312, 1681, 2402, 2624, 3362, 4804, 6724, 9608, 13448, 19216, 26896, 38432, 49241, 53792, 76864, 98482, 107584, 196964, 393928, 787856, 1575712, 2018881, 3151424, 4037762, 8075524, 16151048, 32302096, 64604192, 129208384]

約数ペア:

[(1, 129208384), (2, 64604192), (4, 32302096), (8, 16151048), (16, 8075524), (32, 4037762), (41, 3151424), (64, 2018881), (82, 1575712), (164, 787856), (328, 393928), (656, 196964), (1201, 107584), (1312, 98482), (1681, 76864), (2402, 53792), (2624, 49241), (3362, 38432), (4804, 26896), (6724, 19216), (9608, 13448)]