155418708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1123}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 382699520

約数和(自身を除く): 227280812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 607, 1123, 1214, 1821, 2246, 2428, 3369, 3642, 4492, 6738, 7284, 11533, 13476, 21337, 23066, 34599, 42674, 46132, 64011, 69198, 85348, 128022, 138396, 256044, 681661, 1363322, 2044983, 2726644, 4089966, 8179932, 12951559, 25903118, 38854677, 51806236, 77709354, 155418708]

約数ペア:

[(1, 155418708), (2, 77709354), (3, 51806236), (4, 38854677), (6, 25903118), (12, 12951559), (19, 8179932), (38, 4089966), (57, 2726644), (76, 2044983), (114, 1363322), (228, 681661), (607, 256044), (1123, 138396), (1214, 128022), (1821, 85348), (2246, 69198), (2428, 64011), (3369, 46132), (3642, 42674), (4492, 34599), (6738, 23066), (7284, 21337), (11533, 13476)]