150411872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{661}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 319968432

約数和(自身を除く): 169556560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 547, 661, 1094, 1322, 2188, 2644, 4376, 5288, 7111, 8593, 8752, 10576, 14222, 17186, 17504, 21152, 28444, 34372, 56888, 68744, 113776, 137488, 227552, 274976, 361567, 723134, 1446268, 2892536, 4700371, 5785072, 9400742, 11570144, 18801484, 37602968, 75205936, 150411872]

約数ペア:

[(1, 150411872), (2, 75205936), (4, 37602968), (8, 18801484), (13, 11570144), (16, 9400742), (26, 5785072), (32, 4700371), (52, 2892536), (104, 1446268), (208, 723134), (416, 361567), (547, 274976), (661, 227552), (1094, 137488), (1322, 113776), (2188, 68744), (2644, 56888), (4376, 34372), (5288, 28444), (7111, 21152), (8593, 17504), (8752, 17186), (10576, 14222)]