144740296

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{487}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 275466240

約数和(自身を除く): 130725944

約数列:

[1, 2, 4, 8, 97, 194, 383, 388, 487, 766, 776, 974, 1532, 1948, 3064, 3896, 37151, 47239, 74302, 94478, 148604, 186521, 188956, 297208, 373042, 377912, 746084, 1492168, 18092537, 36185074, 72370148, 144740296]

約数ペア:

[(1, 144740296), (2, 72370148), (4, 36185074), (8, 18092537), (97, 1492168), (194, 746084), (383, 377912), (388, 373042), (487, 297208), (766, 188956), (776, 186521), (974, 148604), (1532, 94478), (1948, 74302), (3064, 47239), (3896, 37151)]