158121350

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 304885248

約数和(自身を除く): 146763898

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 127, 185, 254, 370, 635, 673, 925, 1270, 1346, 1850, 3175, 3365, 4699, 6350, 6730, 9398, 16825, 23495, 24901, 33650, 46990, 49802, 85471, 117475, 124505, 170942, 234950, 249010, 427355, 622525, 854710, 1245050, 2136775, 3162427, 4273550, 6324854, 15812135, 31624270, 79060675, 158121350]

約数ペア:

[(1, 158121350), (2, 79060675), (5, 31624270), (10, 15812135), (25, 6324854), (37, 4273550), (50, 3162427), (74, 2136775), (127, 1245050), (185, 854710), (254, 622525), (370, 427355), (635, 249010), (673, 234950), (925, 170942), (1270, 124505), (1346, 117475), (1850, 85471), (3175, 49802), (3365, 46990), (4699, 33650), (6350, 24901), (6730, 23495), (9398, 16825)]