156744774

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{10711}}^1$

素因数の和:10993

約数の個数: 32

約数和(自身を含む): 349639680

約数和(自身を除く): 192894906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4878, 7317, 10711, 14634, 21422, 32133, 64266, 96399, 192798, 289197, 578394, 2902681, 5805362, 8708043, 17416086, 26124129, 52248258, 78372387, 156744774]

約数ペア:

[(1, 156744774), (2, 78372387), (3, 52248258), (6, 26124129), (9, 17416086), (18, 8708043), (27, 5805362), (54, 2902681), (271, 578394), (542, 289197), (813, 192798), (1626, 96399), (2439, 64266), (4878, 32133), (7317, 21422), (10711, 14634)]