156968394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{9043}}^1$

素因数の和:9322

約数の個数: 32

約数和(自身を含む): 343816704

約数和(自身を除く): 186848310

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 2893, 5786, 8679, 9043, 17358, 18086, 27129, 54258, 99473, 198946, 298419, 596838, 2378309, 4756618, 7134927, 14269854, 26161399, 52322798, 78484197, 156968394]

約数ペア:

[(1, 156968394), (2, 78484197), (3, 52322798), (6, 26161399), (11, 14269854), (22, 7134927), (33, 4756618), (66, 2378309), (263, 596838), (526, 298419), (789, 198946), (1578, 99473), (2893, 54258), (5786, 27129), (8679, 18086), (9043, 17358)]