161302968

素因数分解:

$2^3\times 3^3\times {\mathrm{746773}}^1$

素因数の和:746788

約数の個数: 32

約数和(自身を含む): 448064400

約数和(自身を除く): 286761432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 746773, 1493546, 2240319, 2987092, 4480638, 5974184, 6720957, 8961276, 13441914, 17922552, 20162871, 26883828, 40325742, 53767656, 80651484, 161302968]

約数ペア:

[(1, 161302968), (2, 80651484), (3, 53767656), (4, 40325742), (6, 26883828), (8, 20162871), (9, 17922552), (12, 13441914), (18, 8961276), (24, 6720957), (27, 5974184), (36, 4480638), (54, 2987092), (72, 2240319), (108, 1493546), (216, 746773)]