128199264

素因数分解:

$2^5\times 3^1\times {\mathrm{1335409}}^1$

素因数の和:1335422

約数の個数: 24

約数和(自身を含む): 336523320

約数和(自身を除く): 208324056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1335409, 2670818, 4006227, 5341636, 8012454, 10683272, 16024908, 21366544, 32049816, 42733088, 64099632, 128199264]

約数ペア:

[(1, 128199264), (2, 64099632), (3, 42733088), (4, 32049816), (6, 21366544), (8, 16024908), (12, 10683272), (16, 8012454), (24, 5341636), (32, 4006227), (48, 2670818), (96, 1335409)]