149220064

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2909}}^1$

素因数の和:3155

約数の個数: 48

約数和(自身を含む): 337327200

約数和(自身を除く): 188107136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 2909, 3206, 3664, 5818, 6412, 7328, 11636, 12824, 20363, 23272, 25648, 40726, 46544, 51296, 81452, 93088, 162904, 325808, 651616, 666161, 1332322, 2664644, 4663127, 5329288, 9326254, 10658576, 18652508, 21317152, 37305016, 74610032, 149220064]

約数ペア:

[(1, 149220064), (2, 74610032), (4, 37305016), (7, 21317152), (8, 18652508), (14, 10658576), (16, 9326254), (28, 5329288), (32, 4663127), (56, 2664644), (112, 1332322), (224, 666161), (229, 651616), (458, 325808), (916, 162904), (1603, 93088), (1832, 81452), (2909, 51296), (3206, 46544), (3664, 40726), (5818, 25648), (6412, 23272), (7328, 20363), (11636, 12824)]