165116992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{135787}}^1$

素因数の和:135818

約数の個数: 28

約数和(自身を含む): 344901520

約数和(自身を除く): 179784528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 135787, 271574, 543148, 1086296, 2172592, 2579953, 4345184, 5159906, 8690368, 10319812, 20639624, 41279248, 82558496, 165116992]

約数ペア:

[(1, 165116992), (2, 82558496), (4, 41279248), (8, 20639624), (16, 10319812), (19, 8690368), (32, 5159906), (38, 4345184), (64, 2579953), (76, 2172592), (152, 1086296), (304, 543148), (608, 271574), (1216, 135787)]