157103744

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2705

約数の個数: 64

約数和(自身を含む): 363168960

約数和(自身を除く): 206065216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 469, 536, 896, 938, 1072, 1876, 2144, 2617, 3752, 4288, 5234, 7504, 8576, 10468, 15008, 18319, 20936, 30016, 36638, 41872, 60032, 73276, 83744, 146552, 167488, 175339, 293104, 334976, 350678, 586208, 701356, 1172416, 1227373, 1402712, 2344832, 2454746, 2805424, 4909492, 5610848, 9818984, 11221696, 19637968, 22443392, 39275936, 78551872, 157103744]

約数ペア:

[(1, 157103744), (2, 78551872), (4, 39275936), (7, 22443392), (8, 19637968), (14, 11221696), (16, 9818984), (28, 5610848), (32, 4909492), (56, 2805424), (64, 2454746), (67, 2344832), (112, 1402712), (128, 1227373), (134, 1172416), (224, 701356), (268, 586208), (448, 350678), (469, 334976), (536, 293104), (896, 175339), (938, 167488), (1072, 146552), (1876, 83744), (2144, 73276), (2617, 60032), (3752, 41872), (4288, 36638), (5234, 30016), (7504, 20936), (8576, 18319), (10468, 15008)]