157008624464

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{13399}}^1\times {\mathrm{6719}}^1$

素因数の和:20235

約数の個数: 40

約数和(自身を含む): 307063680000

約数和(自身を除く): 150055055536

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 6719, 13399, 13438, 26798, 26876, 53596, 53752, 107192, 107504, 214384, 732371, 1460491, 1464742, 2920982, 2929484, 5841964, 5858968, 11683928, 11717936, 23367856, 90027881, 180055762, 360111524, 720223048, 1440446096, 9813039029, 19626078058, 39252156116, 78504312232, 157008624464]

約数ペア:

[(1, 157008624464), (2, 78504312232), (4, 39252156116), (8, 19626078058), (16, 9813039029), (109, 1440446096), (218, 720223048), (436, 360111524), (872, 180055762), (1744, 90027881), (6719, 23367856), (13399, 11717936), (13438, 11683928), (26798, 5858968), (26876, 5841964), (53596, 2929484), (53752, 2920982), (107192, 1464742), (107504, 1460491), (214384, 732371)]