156572928

素因数分解:

$2^8\times 3^2\times {\mathrm{67957}}^1$

素因数の和:67979

約数の個数: 54

約数和(自身を含む): 451444994

約数和(自身を除く): 294872066

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 67957, 135914, 203871, 271828, 407742, 543656, 611613, 815484, 1087312, 1223226, 1630968, 2174624, 2446452, 3261936, 4349248, 4892904, 6523872, 8698496, 9785808, 13047744, 17396992, 19571616, 26095488, 39143232, 52190976, 78286464, 156572928]

約数ペア:

[(1, 156572928), (2, 78286464), (3, 52190976), (4, 39143232), (6, 26095488), (8, 19571616), (9, 17396992), (12, 13047744), (16, 9785808), (18, 8698496), (24, 6523872), (32, 4892904), (36, 4349248), (48, 3261936), (64, 2446452), (72, 2174624), (96, 1630968), (128, 1223226), (144, 1087312), (192, 815484), (256, 611613), (288, 543656), (384, 407742), (576, 271828), (768, 203871), (1152, 135914), (2304, 67957)]