138695136

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{76039}}^1$

素因数の和:76071

約数の個数: 48

約数和(自身を含む): 383241600

約数和(自身を除く): 244546464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 76039, 152078, 228117, 304156, 456234, 608312, 912468, 1216624, 1444741, 1824936, 2433248, 2889482, 3649872, 4334223, 5778964, 7299744, 8668446, 11557928, 17336892, 23115856, 34673784, 46231712, 69347568, 138695136]

約数ペア:

[(1, 138695136), (2, 69347568), (3, 46231712), (4, 34673784), (6, 23115856), (8, 17336892), (12, 11557928), (16, 8668446), (19, 7299744), (24, 5778964), (32, 4334223), (38, 3649872), (48, 2889482), (57, 2433248), (76, 1824936), (96, 1444741), (114, 1216624), (152, 912468), (228, 608312), (304, 456234), (456, 304156), (608, 228117), (912, 152078), (1824, 76039)]