155429172

素因数分解:

$2^2\times 3^3\times {\mathrm{1171}}^1\times {\mathrm{1229}}^1$

素因数の和:2413

約数の個数: 48

約数和(自身を含む): 403636800

約数和(自身を除く): 248207628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1171, 1229, 2342, 2458, 3513, 3687, 4684, 4916, 7026, 7374, 10539, 11061, 14052, 14748, 21078, 22122, 31617, 33183, 42156, 44244, 63234, 66366, 126468, 132732, 1439159, 2878318, 4317477, 5756636, 8634954, 12952431, 17269908, 25904862, 38857293, 51809724, 77714586, 155429172]

約数ペア:

[(1, 155429172), (2, 77714586), (3, 51809724), (4, 38857293), (6, 25904862), (9, 17269908), (12, 12952431), (18, 8634954), (27, 5756636), (36, 4317477), (54, 2878318), (108, 1439159), (1171, 132732), (1229, 126468), (2342, 66366), (2458, 63234), (3513, 44244), (3687, 42156), (4684, 33183), (4916, 31617), (7026, 22122), (7374, 21078), (10539, 14748), (11061, 14052)]