147256522

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1049}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 260467200

約数和(自身を除く): 113210678

約数列:

[1, 2, 7, 14, 37, 74, 259, 271, 518, 542, 1049, 1897, 2098, 3794, 7343, 10027, 14686, 20054, 38813, 70189, 77626, 140378, 271691, 284279, 543382, 568558, 1989953, 3979906, 10518323, 21036646, 73628261, 147256522]

約数ペア:

[(1, 147256522), (2, 73628261), (7, 21036646), (14, 10518323), (37, 3979906), (74, 1989953), (259, 568558), (271, 543382), (518, 284279), (542, 271691), (1049, 140378), (1897, 77626), (2098, 70189), (3794, 38813), (7343, 20054), (10027, 14686)]