156716943268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47955001}}^1$

素因数の和:47955067

約数の個数: 24

約数和(自身を含む): 295402812320

約数和(自身を除く): 138685869052

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 47955001, 95910002, 191820004, 911145019, 1822290038, 2062065043, 3644580076, 4124130086, 8248260172, 39179235817, 78358471634, 156716943268]

約数ペア:

[(1, 156716943268), (2, 78358471634), (4, 39179235817), (19, 8248260172), (38, 4124130086), (43, 3644580076), (76, 2062065043), (86, 1822290038), (172, 911145019), (817, 191820004), (1634, 95910002), (3268, 47955001)]