138855744

素因数分解:

$2^6\times 3^2\times {\mathrm{241069}}^1$

素因数の和:241087

約数の個数: 42

約数和(自身を含む): 398006570

約数和(自身を除く): 259150826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 241069, 482138, 723207, 964276, 1446414, 1928552, 2169621, 2892828, 3857104, 4339242, 5785656, 7714208, 8678484, 11571312, 15428416, 17356968, 23142624, 34713936, 46285248, 69427872, 138855744]

約数ペア:

[(1, 138855744), (2, 69427872), (3, 46285248), (4, 34713936), (6, 23142624), (8, 17356968), (9, 15428416), (12, 11571312), (16, 8678484), (18, 7714208), (24, 5785656), (32, 4339242), (36, 3857104), (48, 2892828), (64, 2169621), (72, 1928552), (96, 1446414), (144, 964276), (192, 723207), (288, 482138), (576, 241069)]