144903808

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3761}}^1$

素因数の和:3825

約数の個数: 64

約数和(自身を含む): 337677120

約数和(自身を除く): 192773312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2408, 2752, 3761, 4816, 5504, 7522, 9632, 15044, 19264, 26327, 30088, 38528, 52654, 60176, 105308, 120352, 161723, 210616, 240704, 323446, 421232, 481408, 646892, 842464, 1132061, 1293784, 1684928, 2264122, 2587568, 3369856, 4528244, 5175136, 9056488, 10350272, 18112976, 20700544, 36225952, 72451904, 144903808]

約数ペア:

[(1, 144903808), (2, 72451904), (4, 36225952), (7, 20700544), (8, 18112976), (14, 10350272), (16, 9056488), (28, 5175136), (32, 4528244), (43, 3369856), (56, 2587568), (64, 2264122), (86, 1684928), (112, 1293784), (128, 1132061), (172, 842464), (224, 646892), (301, 481408), (344, 421232), (448, 323446), (602, 240704), (688, 210616), (896, 161723), (1204, 120352), (1376, 105308), (2408, 60176), (2752, 52654), (3761, 38528), (4816, 30088), (5504, 26327), (7522, 19264), (9632, 15044)]