159533696

素因数分解:

$2^7\times 7^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 365143680

約数和(自身を除く): 205609984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 263, 448, 526, 677, 896, 1052, 1354, 1841, 2104, 2708, 3682, 4208, 4739, 5416, 7364, 8416, 9478, 10832, 14728, 16832, 18956, 21664, 29456, 33664, 37912, 43328, 58912, 75824, 86656, 117824, 151648, 178051, 235648, 303296, 356102, 606592, 712204, 1246357, 1424408, 2492714, 2848816, 4985428, 5697632, 9970856, 11395264, 19941712, 22790528, 39883424, 79766848, 159533696]

約数ペア:

[(1, 159533696), (2, 79766848), (4, 39883424), (7, 22790528), (8, 19941712), (14, 11395264), (16, 9970856), (28, 5697632), (32, 4985428), (56, 2848816), (64, 2492714), (112, 1424408), (128, 1246357), (224, 712204), (263, 606592), (448, 356102), (526, 303296), (677, 235648), (896, 178051), (1052, 151648), (1354, 117824), (1841, 86656), (2104, 75824), (2708, 58912), (3682, 43328), (4208, 37912), (4739, 33664), (5416, 29456), (7364, 21664), (8416, 18956), (9478, 16832), (10832, 14728)]