156989096308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{72547}}^1$

素因数の和:72853

約数の個数: 72

約数和(自身を含む): 320960477376

約数和(自身を除く): 163971381068

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 263, 374, 484, 526, 748, 1052, 2057, 2893, 4114, 4471, 5786, 8228, 8942, 11572, 17884, 31823, 49181, 63646, 72547, 98362, 127292, 145094, 196724, 290188, 540991, 798017, 1081982, 1233299, 1596034, 2163964, 2466598, 3192068, 4933196, 8778187, 13566289, 17556374, 19079861, 27132578, 35112748, 38159722, 54265156, 76319444, 149229179, 209878471, 298458358, 324357637, 419756942, 596916716, 648715274, 839513884, 1297430548, 2308663181, 3567934007, 4617326362, 7135868014, 9234652724, 14271736028, 39247274077, 78494548154, 156989096308]

約数ペア:

[(1, 156989096308), (2, 78494548154), (4, 39247274077), (11, 14271736028), (17, 9234652724), (22, 7135868014), (34, 4617326362), (44, 3567934007), (68, 2308663181), (121, 1297430548), (187, 839513884), (242, 648715274), (263, 596916716), (374, 419756942), (484, 324357637), (526, 298458358), (748, 209878471), (1052, 149229179), (2057, 76319444), (2893, 54265156), (4114, 38159722), (4471, 35112748), (5786, 27132578), (8228, 19079861), (8942, 17556374), (11572, 13566289), (17884, 8778187), (31823, 4933196), (49181, 3192068), (63646, 2466598), (72547, 2163964), (98362, 1596034), (127292, 1233299), (145094, 1081982), (196724, 798017), (290188, 540991)]