157303150

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{19301}}^1$

素因数の和:19476

約数の個数: 24

約数和(自身を含む): 294394104

約数和(自身を除く): 137090954

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 4075, 8150, 19301, 38602, 96505, 193010, 482525, 965050, 3146063, 6292126, 15730315, 31460630, 78651575, 157303150]

約数ペア:

[(1, 157303150), (2, 78651575), (5, 31460630), (10, 15730315), (25, 6292126), (50, 3146063), (163, 965050), (326, 482525), (815, 193010), (1630, 96505), (4075, 38602), (8150, 19301)]