118822144

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1171

約数の個数: 72

約数和(自身を含む): 275760128

約数和(自身を除く): 156937984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 854, 896, 976, 1087, 1708, 1792, 1952, 2174, 3416, 3904, 4348, 6832, 7609, 7808, 8696, 13664, 15218, 15616, 17392, 27328, 30436, 34784, 54656, 60872, 66307, 69568, 109312, 121744, 132614, 139136, 243488, 265228, 278272, 464149, 486976, 530456, 928298, 973952, 1060912, 1856596, 1947904, 2121824, 3713192, 4243648, 7426384, 8487296, 14852768, 16974592, 29705536, 59411072, 118822144]

約数ペア:

[(1, 118822144), (2, 59411072), (4, 29705536), (7, 16974592), (8, 14852768), (14, 8487296), (16, 7426384), (28, 4243648), (32, 3713192), (56, 2121824), (61, 1947904), (64, 1856596), (112, 1060912), (122, 973952), (128, 928298), (224, 530456), (244, 486976), (256, 464149), (427, 278272), (448, 265228), (488, 243488), (854, 139136), (896, 132614), (976, 121744), (1087, 109312), (1708, 69568), (1792, 66307), (1952, 60872), (2174, 54656), (3416, 34784), (3904, 30436), (4348, 27328), (6832, 17392), (7609, 15616), (7808, 15218), (8696, 13664)]