154489728

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13873}}^1$

素因数の和:13919

約数の個数: 64

約数和(自身を含む): 424544400

約数和(自身を除く): 270054672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 11136, 13873, 27746, 41619, 55492, 83238, 110984, 166476, 221968, 332952, 402317, 443936, 665904, 804634, 887872, 1206951, 1331808, 1609268, 1775744, 2413902, 2663616, 3218536, 4827804, 5327232, 6437072, 9655608, 12874144, 19311216, 25748288, 38622432, 51496576, 77244864, 154489728]

約数ペア:

[(1, 154489728), (2, 77244864), (3, 51496576), (4, 38622432), (6, 25748288), (8, 19311216), (12, 12874144), (16, 9655608), (24, 6437072), (29, 5327232), (32, 4827804), (48, 3218536), (58, 2663616), (64, 2413902), (87, 1775744), (96, 1609268), (116, 1331808), (128, 1206951), (174, 887872), (192, 804634), (232, 665904), (348, 443936), (384, 402317), (464, 332952), (696, 221968), (928, 166476), (1392, 110984), (1856, 83238), (2784, 55492), (3712, 41619), (5568, 27746), (11136, 13873)]