156969820592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3943}}^1\times {\mathrm{4451}}^1$

素因数の和:8458

約数の個数: 80

約数和(自身を含む): 335300706048

約数和(自身を除く): 178330885456

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 3943, 4451, 4472, 7886, 8902, 8944, 15772, 17804, 31544, 35608, 51259, 57863, 63088, 71216, 102518, 115726, 169549, 191393, 205036, 231452, 339098, 382786, 410072, 462904, 678196, 765572, 820144, 925808, 1356392, 1531144, 2204137, 2488109, 2712784, 3062288, 4408274, 4976218, 8816548, 9952436, 17550293, 17633096, 19904872, 35100586, 35266192, 39809744, 70201172, 140402344, 228153809, 280804688, 456307618, 754662599, 912615236, 1509325198, 1825230472, 3018650396, 3650460944, 6037300792, 9810613787, 12074601584, 19621227574, 39242455148, 78484910296, 156969820592]

約数ペア:

[(1, 156969820592), (2, 78484910296), (4, 39242455148), (8, 19621227574), (13, 12074601584), (16, 9810613787), (26, 6037300792), (43, 3650460944), (52, 3018650396), (86, 1825230472), (104, 1509325198), (172, 912615236), (208, 754662599), (344, 456307618), (559, 280804688), (688, 228153809), (1118, 140402344), (2236, 70201172), (3943, 39809744), (4451, 35266192), (4472, 35100586), (7886, 19904872), (8902, 17633096), (8944, 17550293), (15772, 9952436), (17804, 8816548), (31544, 4976218), (35608, 4408274), (51259, 3062288), (57863, 2712784), (63088, 2488109), (71216, 2204137), (102518, 1531144), (115726, 1356392), (169549, 925808), (191393, 820144), (205036, 765572), (231452, 678196), (339098, 462904), (382786, 410072)]