157872832

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6177

約数の個数: 56

約数和(自身を含む): 348317312

約数和(自身を除く): 190444480

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6121, 6448, 12242, 12896, 24484, 25792, 48968, 79573, 97936, 159146, 189751, 195872, 318292, 379502, 391744, 636584, 759004, 1273168, 1518008, 2466763, 2546336, 3036016, 4933526, 5092672, 6072032, 9867052, 12144064, 19734104, 39468208, 78936416, 157872832]

約数ペア:

[(1, 157872832), (2, 78936416), (4, 39468208), (8, 19734104), (13, 12144064), (16, 9867052), (26, 6072032), (31, 5092672), (32, 4933526), (52, 3036016), (62, 2546336), (64, 2466763), (104, 1518008), (124, 1273168), (208, 759004), (248, 636584), (403, 391744), (416, 379502), (496, 318292), (806, 195872), (832, 189751), (992, 159146), (1612, 97936), (1984, 79573), (3224, 48968), (6121, 25792), (6448, 24484), (12242, 12896)]