142467968

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 292862400

約数和(自身を除く): 150394432

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 79, 128, 146, 158, 193, 292, 316, 386, 584, 632, 772, 1168, 1264, 1544, 2336, 2528, 3088, 4672, 5056, 5767, 6176, 9344, 10112, 11534, 12352, 14089, 15247, 23068, 24704, 28178, 30494, 46136, 56356, 60988, 92272, 112712, 121976, 184544, 225424, 243952, 369088, 450848, 487904, 738176, 901696, 975808, 1113031, 1803392, 1951616, 2226062, 4452124, 8904248, 17808496, 35616992, 71233984, 142467968]

約数ペア:

[(1, 142467968), (2, 71233984), (4, 35616992), (8, 17808496), (16, 8904248), (32, 4452124), (64, 2226062), (73, 1951616), (79, 1803392), (128, 1113031), (146, 975808), (158, 901696), (193, 738176), (292, 487904), (316, 450848), (386, 369088), (584, 243952), (632, 225424), (772, 184544), (1168, 121976), (1264, 112712), (1544, 92272), (2336, 60988), (2528, 56356), (3088, 46136), (4672, 30494), (5056, 28178), (5767, 24704), (6176, 23068), (9344, 15247), (10112, 14089), (11534, 12352)]