157065816

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{16001}}^1$

素因数の和:16419

約数の個数: 32

約数和(自身を含む): 393649200

約数和(自身を除く): 236583384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 3272, 4908, 9816, 16001, 32002, 48003, 64004, 96006, 128008, 192012, 384024, 6544409, 13088818, 19633227, 26177636, 39266454, 52355272, 78532908, 157065816]

約数ペア:

[(1, 157065816), (2, 78532908), (3, 52355272), (4, 39266454), (6, 26177636), (8, 19633227), (12, 13088818), (24, 6544409), (409, 384024), (818, 192012), (1227, 128008), (1636, 96006), (2454, 64004), (3272, 48003), (4908, 32002), (9816, 16001)]