141260728

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2083}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 310036680

約数和(自身を除く): 168775952

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 692, 1211, 1384, 2083, 2422, 4166, 4844, 8332, 8477, 9688, 14581, 16664, 16954, 29162, 33908, 58324, 67816, 102067, 116648, 204134, 360359, 408268, 720718, 816536, 1441436, 2522513, 2882872, 5045026, 10090052, 17657591, 20180104, 35315182, 70630364, 141260728]

約数ペア:

[(1, 141260728), (2, 70630364), (4, 35315182), (7, 20180104), (8, 17657591), (14, 10090052), (28, 5045026), (49, 2882872), (56, 2522513), (98, 1441436), (173, 816536), (196, 720718), (346, 408268), (392, 360359), (692, 204134), (1211, 116648), (1384, 102067), (2083, 67816), (2422, 58324), (4166, 33908), (4844, 29162), (8332, 16954), (8477, 16664), (9688, 14581)]