156986991558

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2687}}^1\times {\mathrm{15383}}^1$

素因数の和:18289

約数の個数: 48

約数和(自身を含む): 341899923456

約数和(自身を除く): 184912931898

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 2687, 3798, 5374, 8061, 15383, 16122, 24183, 30766, 46149, 48366, 92298, 138447, 276894, 566957, 1133914, 1700871, 3245813, 3401742, 5102613, 6491626, 9737439, 10205226, 19474878, 29212317, 41334121, 58424634, 82668242, 124002363, 248004726, 372007089, 744014178, 8721499531, 17442999062, 26164498593, 52328997186, 78493495779, 156986991558]

約数ペア:

[(1, 156986991558), (2, 78493495779), (3, 52328997186), (6, 26164498593), (9, 17442999062), (18, 8721499531), (211, 744014178), (422, 372007089), (633, 248004726), (1266, 124002363), (1899, 82668242), (2687, 58424634), (3798, 41334121), (5374, 29212317), (8061, 19474878), (15383, 10205226), (16122, 9737439), (24183, 6491626), (30766, 5102613), (46149, 3401742), (48366, 3245813), (92298, 1700871), (138447, 1133914), (276894, 566957)]