161803872

素因数分解:

$2^5\times 3^3\times {\mathrm{187273}}^1$

素因数の和:187292

約数の個数: 48

約数和(自身を含む): 471930480

約数和(自身を除く): 310126608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 187273, 374546, 561819, 749092, 1123638, 1498184, 1685457, 2247276, 2996368, 3370914, 4494552, 5056371, 5992736, 6741828, 8989104, 10112742, 13483656, 17978208, 20225484, 26967312, 40450968, 53934624, 80901936, 161803872]

約数ペア:

[(1, 161803872), (2, 80901936), (3, 53934624), (4, 40450968), (6, 26967312), (8, 20225484), (9, 17978208), (12, 13483656), (16, 10112742), (18, 8989104), (24, 6741828), (27, 5992736), (32, 5056371), (36, 4494552), (48, 3370914), (54, 2996368), (72, 2247276), (96, 1685457), (108, 1498184), (144, 1123638), (216, 749092), (288, 561819), (432, 374546), (864, 187273)]