152157080

素因数分解:

$2^3\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{3733}}^1$

素因数の和:4763

約数の個数: 32

約数和(自身を含む): 342781200

約数和(自身を除く): 190624120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1019, 2038, 3733, 4076, 5095, 7466, 8152, 10190, 14932, 18665, 20380, 29864, 37330, 40760, 74660, 149320, 3803927, 7607854, 15215708, 19019635, 30431416, 38039270, 76078540, 152157080]

約数ペア:

[(1, 152157080), (2, 76078540), (4, 38039270), (5, 30431416), (8, 19019635), (10, 15215708), (20, 7607854), (40, 3803927), (1019, 149320), (2038, 74660), (3733, 40760), (4076, 37330), (5095, 29864), (7466, 20380), (8152, 18665), (10190, 14932)]