147997436402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{63847039}}^1$

素因数の和:63847121

約数の個数: 16

約数和(自身を含む): 237510988800

約数和(自身を除く): 89513552398

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 63847039, 127694078, 1213093741, 2426187482, 3894669379, 7789338758, 73998718201, 147997436402]

約数ペア:

[(1, 147997436402), (2, 73998718201), (19, 7789338758), (38, 3894669379), (61, 2426187482), (122, 1213093741), (1159, 127694078), (2318, 63847039)]