156947721850

素因数分解:

$2^1\times 5^2\times {\mathrm{929}}^1\times {\mathrm{1619}}^1\times {\mathrm{2087}}^1$

素因数の和:4647

約数の個数: 48

約数和(自身を含む): 292557614400

約数和(自身を除く): 135609892550

約数列:

[1, 2, 5, 10, 25, 50, 929, 1619, 1858, 2087, 3238, 4174, 4645, 8095, 9290, 10435, 16190, 20870, 23225, 40475, 46450, 52175, 80950, 104350, 1504051, 1938823, 3008102, 3378853, 3877646, 6757706, 7520255, 9694115, 15040510, 16894265, 19388230, 33788530, 37601275, 48470575, 75202550, 84471325, 96941150, 168942650, 3138954437, 6277908874, 15694772185, 31389544370, 78473860925, 156947721850]

約数ペア:

[(1, 156947721850), (2, 78473860925), (5, 31389544370), (10, 15694772185), (25, 6277908874), (50, 3138954437), (929, 168942650), (1619, 96941150), (1858, 84471325), (2087, 75202550), (3238, 48470575), (4174, 37601275), (4645, 33788530), (8095, 19388230), (9290, 16894265), (10435, 15040510), (16190, 9694115), (20870, 7520255), (23225, 6757706), (40475, 3877646), (46450, 3378853), (52175, 3008102), (80950, 1938823), (104350, 1504051)]