160103536

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:713

約数の個数: 40

約数和(自身を含む): 314893040

約数和(自身を除く): 154789504

約数列:

[1, 2, 4, 8, 16, 139, 193, 278, 373, 386, 556, 746, 772, 1112, 1492, 1544, 2224, 2984, 3088, 5968, 26827, 51847, 53654, 71989, 103694, 107308, 143978, 207388, 214616, 287956, 414776, 429232, 575912, 829552, 1151824, 10006471, 20012942, 40025884, 80051768, 160103536]

約数ペア:

[(1, 160103536), (2, 80051768), (4, 40025884), (8, 20012942), (16, 10006471), (139, 1151824), (193, 829552), (278, 575912), (373, 429232), (386, 414776), (556, 287956), (746, 214616), (772, 207388), (1112, 143978), (1492, 107308), (1544, 103694), (2224, 71989), (2984, 53654), (3088, 51847), (5968, 26827)]