157096755968

素因数分解:

$2^8\times {\mathrm{257}}^1\times {\mathrm{677}}^1\times {\mathrm{3527}}^1$

素因数の和:4477

約数の個数: 72

約数和(自身を含む): 315354386592

約数和(自身を除く): 158257630624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 514, 677, 1028, 1354, 2056, 2708, 3527, 4112, 5416, 7054, 8224, 10832, 14108, 16448, 21664, 28216, 32896, 43328, 56432, 65792, 86656, 112864, 173312, 173989, 225728, 347978, 451456, 695956, 902912, 906439, 1391912, 1812878, 2387779, 2783824, 3625756, 4775558, 5567648, 7251512, 9551116, 11135296, 14503024, 19102232, 22270592, 29006048, 38204464, 44541184, 58012096, 76408928, 116024192, 152817856, 232048384, 305635712, 611271424, 613659203, 1227318406, 2454636812, 4909273624, 9818547248, 19637094496, 39274188992, 78548377984, 157096755968]

約数ペア:

[(1, 157096755968), (2, 78548377984), (4, 39274188992), (8, 19637094496), (16, 9818547248), (32, 4909273624), (64, 2454636812), (128, 1227318406), (256, 613659203), (257, 611271424), (514, 305635712), (677, 232048384), (1028, 152817856), (1354, 116024192), (2056, 76408928), (2708, 58012096), (3527, 44541184), (4112, 38204464), (5416, 29006048), (7054, 22270592), (8224, 19102232), (10832, 14503024), (14108, 11135296), (16448, 9551116), (21664, 7251512), (28216, 5567648), (32896, 4775558), (43328, 3625756), (56432, 2783824), (65792, 2387779), (86656, 1812878), (112864, 1391912), (173312, 906439), (173989, 902912), (225728, 695956), (347978, 451456)]