153976758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53353}}^1$

素因数の和:53408

約数の個数: 32

約数和(自身を含む): 340611936

約数和(自身を除く): 186635178

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 53353, 106706, 160059, 320118, 693589, 1387178, 1974061, 2080767, 3948122, 4161534, 5922183, 11844366, 25662793, 51325586, 76988379, 153976758]

約数ペア:

[(1, 153976758), (2, 76988379), (3, 51325586), (6, 25662793), (13, 11844366), (26, 5922183), (37, 4161534), (39, 3948122), (74, 2080767), (78, 1974061), (111, 1387178), (222, 693589), (481, 320118), (962, 160059), (1443, 106706), (2886, 53353)]