161060616

素因数分解:

$2^3\times 3^3\times {\mathrm{739}}^1\times {\mathrm{1009}}^1$

素因数の和:1763

約数の個数: 64

約数和(自身を含む): 448440000

約数和(自身を除く): 287379384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 739, 1009, 1478, 2018, 2217, 2956, 3027, 4036, 4434, 5912, 6054, 6651, 8072, 8868, 9081, 12108, 13302, 17736, 18162, 19953, 24216, 26604, 27243, 36324, 39906, 53208, 54486, 72648, 79812, 108972, 159624, 217944, 745651, 1491302, 2236953, 2982604, 4473906, 5965208, 6710859, 8947812, 13421718, 17895624, 20132577, 26843436, 40265154, 53686872, 80530308, 161060616]

約数ペア:

[(1, 161060616), (2, 80530308), (3, 53686872), (4, 40265154), (6, 26843436), (8, 20132577), (9, 17895624), (12, 13421718), (18, 8947812), (24, 6710859), (27, 5965208), (36, 4473906), (54, 2982604), (72, 2236953), (108, 1491302), (216, 745651), (739, 217944), (1009, 159624), (1478, 108972), (2018, 79812), (2217, 72648), (2956, 54486), (3027, 53208), (4036, 39906), (4434, 36324), (5912, 27243), (6054, 26604), (6651, 24216), (8072, 19953), (8868, 18162), (9081, 17736), (12108, 13302)]