148625810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^2\times {\mathrm{2789}}^1$

素因数の和:2942

約数の個数: 24

約数和(自身を含む): 271338660

約数和(自身を除く): 122712850

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2789, 5329, 5578, 10658, 13945, 26645, 27890, 53290, 203597, 407194, 1017985, 2035970, 14862581, 29725162, 74312905, 148625810]

約数ペア:

[(1, 148625810), (2, 74312905), (5, 29725162), (10, 14862581), (73, 2035970), (146, 1017985), (365, 407194), (730, 203597), (2789, 53290), (5329, 27890), (5578, 26645), (10658, 13945)]