155896638

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{490241}}^1$

素因数の和:490299

約数の個数: 16

約数和(自身を含む): 317676816

約数和(自身を除く): 161780178

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 490241, 980482, 1470723, 2941446, 25982773, 51965546, 77948319, 155896638]

約数ペア:

[(1, 155896638), (2, 77948319), (3, 51965546), (6, 25982773), (53, 2941446), (106, 1470723), (159, 980482), (318, 490241)]