143102528

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1027

約数の個数: 56

約数和(自身を含む): 301447200

約数和(自身を除く): 158344672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 137, 152, 274, 304, 548, 608, 859, 1096, 1216, 1718, 2192, 2603, 3436, 4384, 5206, 6872, 8768, 10412, 13744, 16321, 20824, 27488, 32642, 41648, 54976, 65284, 83296, 117683, 130568, 166592, 235366, 261136, 470732, 522272, 941464, 1044544, 1882928, 2235977, 3765856, 4471954, 7531712, 8943908, 17887816, 35775632, 71551264, 143102528]

約数ペア:

[(1, 143102528), (2, 71551264), (4, 35775632), (8, 17887816), (16, 8943908), (19, 7531712), (32, 4471954), (38, 3765856), (64, 2235977), (76, 1882928), (137, 1044544), (152, 941464), (274, 522272), (304, 470732), (548, 261136), (608, 235366), (859, 166592), (1096, 130568), (1216, 117683), (1718, 83296), (2192, 65284), (2603, 54976), (3436, 41648), (4384, 32642), (5206, 27488), (6872, 20824), (8768, 16321), (10412, 13744)]