156945790654

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{1489}}^1\times {\mathrm{3119}}^1$

素因数の和:4948

約数の個数: 32

約数和(自身を含む): 240380150400

約数和(自身を除く): 83434359746

約数列:

[1, 2, 61, 122, 277, 554, 1489, 2978, 3119, 6238, 16897, 33794, 90829, 181658, 190259, 380518, 412453, 824906, 863963, 1727926, 4644191, 9288382, 25159633, 50319266, 52701743, 105403486, 283295651, 566591302, 1286440907, 2572881814, 78472895327, 156945790654]

約数ペア:

[(1, 156945790654), (2, 78472895327), (61, 2572881814), (122, 1286440907), (277, 566591302), (554, 283295651), (1489, 105403486), (2978, 52701743), (3119, 50319266), (6238, 25159633), (16897, 9288382), (33794, 4644191), (90829, 1727926), (181658, 863963), (190259, 824906), (380518, 412453)]