163794493184

素因数分解:

$2^8\times 7^1\times {\mathrm{839}}^1\times {\mathrm{108943}}^1$

素因数の和:109805

約数の個数: 72

約数和(自身を含む): 374104980480

約数和(自身を除く): 210310487296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 839, 896, 1678, 1792, 3356, 5873, 6712, 11746, 13424, 23492, 26848, 46984, 53696, 93968, 107392, 108943, 187936, 214784, 217886, 375872, 435772, 751744, 762601, 871544, 1503488, 1525202, 1743088, 3050404, 3486176, 6100808, 6972352, 12201616, 13944704, 24403232, 27889408, 48806464, 91403177, 97612928, 182806354, 195225856, 365612708, 639822239, 731225416, 1279644478, 1462450832, 2559288956, 2924901664, 5118577912, 5849803328, 10237155824, 11699606656, 20474311648, 23399213312, 40948623296, 81897246592, 163794493184]

約数ペア:

[(1, 163794493184), (2, 81897246592), (4, 40948623296), (7, 23399213312), (8, 20474311648), (14, 11699606656), (16, 10237155824), (28, 5849803328), (32, 5118577912), (56, 2924901664), (64, 2559288956), (112, 1462450832), (128, 1279644478), (224, 731225416), (256, 639822239), (448, 365612708), (839, 195225856), (896, 182806354), (1678, 97612928), (1792, 91403177), (3356, 48806464), (5873, 27889408), (6712, 24403232), (11746, 13944704), (13424, 12201616), (23492, 6972352), (26848, 6100808), (46984, 3486176), (53696, 3050404), (93968, 1743088), (107392, 1525202), (108943, 1503488), (187936, 871544), (214784, 762601), (217886, 751744), (375872, 435772)]