145515366

素因数分解:

$2^1\times 3^4\times {\mathrm{898243}}^1$

素因数の和:898257

約数の個数: 20

約数和(自身を含む): 326062572

約数和(自身を除く): 180547206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 898243, 1796486, 2694729, 5389458, 8084187, 16168374, 24252561, 48505122, 72757683, 145515366]

約数ペア:

[(1, 145515366), (2, 72757683), (3, 48505122), (6, 24252561), (9, 16168374), (18, 8084187), (27, 5389458), (54, 2694729), (81, 1796486), (162, 898243)]