155380248

素因数分解:

$2^3\times 3^3\times {\mathrm{719353}}^1$

素因数の和:719368

約数の個数: 32

約数和(自身を含む): 431612400

約数和(自身を除く): 276232152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 719353, 1438706, 2158059, 2877412, 4316118, 5754824, 6474177, 8632236, 12948354, 17264472, 19422531, 25896708, 38845062, 51793416, 77690124, 155380248]

約数ペア:

[(1, 155380248), (2, 77690124), (3, 51793416), (4, 38845062), (6, 25896708), (8, 19422531), (9, 17264472), (12, 12948354), (18, 8632236), (24, 6474177), (27, 5754824), (36, 4316118), (54, 2877412), (72, 2158059), (108, 1438706), (216, 719353)]